title: [Demography and contraception, part 2].
authors.forename: J
authors.initials: J
authors.lastname: Hecht
mesh_terms: D001519:Behavior; D005191:Family Characteristics; D005193:Family Planning Services; D009042:Motivation; D011584:Psychology; D011640:Public Policy
keywords: Behavior; Family Planning; Family Size; Motivation; Population Policy; Psychological Factors