Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
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21 |
Material Type: Article
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Geographical aspects of demographic aging in BulgariaNaselenie (Sofia, Bulgaria : 1983), 1984, Vol.2 (2), p.25 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12339959Digital Resources/Online E-Resources |
22 |
Material Type: Article
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Analysis of the influence of social status on fertility of women in BulgariaNaselenie (Sofia, Bulgaria : 1983), 1988, Vol.6 (4), p.33 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12316630Digital Resources/Online E-Resources |
23 |
Material Type: Article
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Demographic background, present, and future of KenyaNaselenie (Sofia, Bulgaria : 1983), 1985, Vol.3 (4), p.108 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12280386Digital Resources/Online E-Resources |
24 |
Material Type: Article
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The importance of tradition for the reproductive behavior of African peoplesNaselenie (Sofia, Bulgaria : 1983), 1985, Vol.3 (3), p.51 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12314215Digital Resources/Online E-Resources |
25 |
Material Type: Article
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Sociopsychological aspects of demographic propagandaNaselenie (Sofia, Bulgaria : 1983), 1985, Vol.3 (3), p.71 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12314216Digital Resources/Online E-Resources |
26 |
Material Type: Article
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Organization, methodological issues, and structure of the system of user's aids to the coding of the 1985 population and housing census dataNaselenie (Sofia, Bulgaria : 1983), 1987, Vol.5 (3), p.68 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12269122Digital Resources/Online E-Resources |
27 |
Material Type: Article
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Methodological aspects of studies of households and families:observations and some indicators connected with themNaselenie (Sofia, Bulgaria : 1983), 1987, Vol.5 (4), p.122 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12281292Digital Resources/Online E-Resources |
28 |
Material Type: Article
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The analytical approach in using the results of the 1985 population and housing censusNaselenie (Sofia, Bulgaria : 1983), 1987, Vol.5 (4), p.129 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12281293Digital Resources/Online E-Resources |
29 |
Material Type: Article
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An approach to the study of the effect of environmental factors on human health in a population centerProblemi na khigienata, 1990, Vol.15, p.3ISSN: 0323-9179 ;PMID: 2099459Digital Resources/Online E-Resources |
30 |
Material Type: Article
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Economic activity of the population after retirement ageNaselenie (Sofia, Bulgaria : 1983), 1989, Vol.6 (2), p.31 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12315690Digital Resources/Online E-Resources |
31 |
Material Type: Article
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Quality of the population: essence, content, criteria (an attempt at methodological analysis)Naselenie (Sofia, Bulgaria : 1983), 1989, Vol.7 (4), p.31 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12283659Digital Resources/Online E-Resources |
32 |
Material Type: Article
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Basic theoretical and methodological principles of developing a population and housing census program in the People's Republic of Bulgaria in 1985Naselenie (Sofia, Bulgaria : 1983), 1985, Vol.3 (1), p.16 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12267125Digital Resources/Online E-Resources |
33 |
Material Type: Article
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Changes in the population and the number of households (families) in Bulgarian territoriesNaselenie (Sofia, Bulgaria : 1983), 1988, Vol.6 (4), p.41 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12316631Digital Resources/Online E-Resources |
34 |
Material Type: Article
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An epidemiological study of bronchial asthma in the Stara Zagora DistrictVutreshni bolesti, 1990, Vol.29 (4), p.76 [Peer Reviewed Journal]ISSN: 0506-2772 ;PMID: 2281665Digital Resources/Online E-Resources |
35 |
Material Type: Article
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Hygienic evaluation of the effectiveness of short-term suburban recreation from the viewpoint of natural climatic and demographic factorsProblemi na khigienata, 1981, Vol.6, p.135ISSN: 0323-9179 ;PMID: 7301795Digital Resources/Online E-Resources |
36 |
Material Type: Article
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The population of Bulgaria during the Middle Ages (seventh to fourteenth centuries)Naselenie (Sofia, Bulgaria : 1983), 1986, Vol.4 (2), p.3 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12280532Digital Resources/Online E-Resources |
37 |
Material Type: Article
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Demo-geographic development and characteristics of average-sized towns in BulgariaNaselenie (Sofia, Bulgaria : 1983), 1986, Vol.4 (2), p.53 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12280534Digital Resources/Online E-Resources |
38 |
Material Type: Article
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Post-enumeration surveys of undercount and accuracy of registration during the general population and housing census in BulgariaNaselenie (Sofia, Bulgaria : 1983), 1987, Vol.5 (4), p.100 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12281291Digital Resources/Online E-Resources |
39 |
Material Type: Article
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Issues of migration and the standard of living in Strandzha-Sakar (using the example of the Malko Turnovo administrative region)Naselenie (Sofia, Bulgaria : 1983), 1987, Vol.5 (1), p.3 [Peer Reviewed Journal]ISSN: 0205-0617 ;PMID: 12341148Digital Resources/Online E-Resources |
40 |
Material Type: Article
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Probability evaluation of yearly infant mortalityNaselenie (Sofia, Bulgaria : 1983), 1987, Vol.5 (1), p.67 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12341151Digital Resources/Online E-Resources |