title: How to curb the fertility of the Edwardian unfit.
authors.forename: D
authors.initials: D
authors.lastname: Barker
mesh_terms: D003267:Contraception / Q000266:history*; D005193:Family Planning Services / Q000266:history*; D005823:Genetics / Q000266:history*; D049711:History, Modern 1601-; D006113:United Kingdom