Prevalence of infertility in the United States as estimated by the current duration approach and a traditional constructed approach
Fertility and sterility, 2013-04, Vol.99 (5), p.1324-1331.e1 [Peer Reviewed Journal]2013 ;Published by Elsevier Inc. ;ISSN: 0015-0282 ;EISSN: 1556-5653 ;DOI: 10.1016/j.fertnstert.2012.11.037 ;PMID: 23290741
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