Nutrition and Infection Field Study in Guatemalan Villages, 1959-1964: V. Disease Incidence Among Preschool Children Under Natural Village Conditions, With Improved Diet and With Medical and Public Health Services
Archives of environmental health, 1968-02, Vol.16 (2), p.223-234Copyright Taylor & Francis Group, LLC 1968 ;ISSN: 0003-9896 ;EISSN: 2331-4303 ;DOI: 10.1080/00039896.1968.10665048
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