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An evolutionary model for identifying genetic adaptation to high altitude
(Adv Exp Med Biol., 2006)
Abstract
Coordinated maternal/fetal responses to pregnancy are required to ensure continuous O2 delivery to the developing organism. Mammals employ distinctive reproductive strategies that afford their young an improved ...
Preference for sons and sex ratio in two non-western societies
(American Journal of Human Biology, 2006)
ABSTRACT
Moroccan Berbers and the Bolivian Aymara are two unrelated peasant groups living in adverse environments with a still rather traditional agriculture. Precarious life conditions may be responsible for the importance ...