(Q67020381)

English

Analysis of Multiple Birth Rates in Japan.1. Secular Trend, Maternal Age Effect, and Geographical Variation in Twinning Rates

scientific article published on 01 January 1979

Statements

Analysis of multiple birth rates in Japan. 1. Secular trend, maternal age effect, and geographical variation in twinning rates (English)
Analysis of Multiple Birth Rates in Japan.1. Secular Trend, Maternal Age Effect, and Geographical Variation in Twinning Rates (English)

Identifiers

 
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