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by Amselem, Serge
Published 2007
“...] concerning growth and puberty, secular trends and potentially influential environmental and genetic factors...”Published 2007
Inserm, Institut national de la sante et de la recherche medicale (National Institute for Health and Medical Research)
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Economic Opening and the Demand for Skills in Developing Countries : A Review of Theory and Evidence
“... show little secular change; over shorter periods, however, inevitable lags may show up as growing...”