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Analysis of Multiple Birth Rates in Japan. 1. Secular Trend, Maternal Age Effect, and Geographical Variation in Twinning Rates
Imaizumi, Yoko, Inouye, EijiVolume:
28
Language:
english
Journal:
Acta geneticae medicae et gemellologiae: twin research
DOI:
10.1017/s0001566000009144
Date:
April, 1979
File:
PDF, 631 KB
english, 1979