title: New developments in contraception for US women.
authors: Laneta J
authors: LJ
authors: Dorflinger
mesh_terms: D003267:Contraception / Q000639:trends*; D003268:Contraception Behavior / Q000639:trends*; D019049:Developed Countries / Q000706:statistics & numerical data*; D003906:Developing Countries / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male