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Applications of field studies to research on the physiology of human reproduction; lactation and its effects upon birth intervals in eleven Punjab villages, India.

Abstract

Entities: Disease Species

Source DB: PubMed Journal: J Chronic Dis ISSN： 0021-9681

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2 in total

Authors: A K Jain; T C Hsu; R Freedman; M C Chang
Journal: Demography Date: 1970-05

Authors: C B Park; S H Han; M K Choe
Journal: Am J Public Health Date: 1979-06 Impact factor: 9.308

2 in total