| Literature DB >> 8264806 |
A Lerchl1, M Simoni, E Nieschlag.
Abstract
Keywords: Birth Rate; Data Adjustment; Demographic Factors; Developed Countries; Europe; Fertility; Fertility Measurements; Germany; Literature Review; Population; Population Dynamics; Seasonal Variation; Time Factors; Western Europe
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Year: 1993 PMID: 8264806 DOI: 10.1007/bf01140808
Source DB: PubMed Journal: Naturwissenschaften ISSN: 0028-1042