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High sex ratios at birth in the Caucasus : modern technology to satisfy old desires
Duthé, Géraldine; Meslé, France; Vallin, Jacques; … - In: Population and development review 38 (2012) 3, pp. 487-501
Persistent link: https://www.econbiz.de/10009685843
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Mortality differences by sex among the oldest-old
Vallin, Jacques - In: Human longevity, individual life duration, and the …, (pp. 333-352). 2006
Persistent link: https://www.econbiz.de/10003538383