"Overlaying" in 19th-century England: infant mortality in infanticide?
Hansen
E
E
D002648:Child; D002669:Child Welfare / Q000266:history*; D003267:Contraception / Q000266:history*; D003710:Demography; D005193:Family Planning Services / Q000266:history*; D049711:History, Modern 1601-; D006801:Humans; D013223:Statistics as Topic / Q000266:history*; D006113:United Kingdom