| Literature DB >> 7698857 |
Abstract
The present paper offers data to suggest an effect of geographic latitude in regard to the frequency of conception in human populations. The birth statistics from eight countries in different parts of the world have been evaluated. A particularly strong minimum appears to occur in almost all regions but is shifted in time with changing latitude.Entities:
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Year: 1995 PMID： 7698857 DOI： 10.1007/bf01270664
Source DB: PubMed Journal: Int J Biometeorol ISSN： 0020-7128 Impact factor: 3.787