Literature DB >> 7380233

[The seasonal variation in the sex ratio of new borns and the influence of a marked decreased of the birth rate on this ratio (author's transl)].

W Maier.   

Abstract

Keywords:  Biological Characteristics; Biology; Birth Rate--changes; Demographic Factors; Developed Countries; Europe; Fertility; Fertility Measurements; Germany, Federal Republic Of; Population; Population Characteristics; Population Dynamics; Seasonal Variation; Sex Distribution; Sex Factors; Sex Ratio; Western Europe

Mesh:

Year:  1980        PMID: 7380233     DOI: 10.1055/s-2008-1039319

Source DB:  PubMed          Journal:  Geburtshilfe Frauenheilkd        ISSN: 0016-5751            Impact factor:   2.915


× No keyword cloud information.
  1 in total

1.  The influence of seasonal atmospheric factors on human reproduction.

Authors:  T Miura
Journal:  Experientia       Date:  1987-01-15
  1 in total

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