title: [Demographical evidence of the relaxation of natural selection in man (author's transl)].
mesh_terms: D001723:Birth Rate; D002677:Chile; D000013:Congenital Abnormalities / Q000401:mortality; D003710:Demography; D004739:England; D005193:Family Planning Services; D005260:Female; D005602:France; D006801:Humans; D007226:Infant Mortality; D008297:Male; D012641:Selection, Genetic; D012744:Sex Ratio; D014481:United States; D014798:Vital Statistics
vernacular_title: Evidencias demográficas de relajación de la selección natural en el hombre.