[Family planning in Czechoslovakia and new methods of contraception].
Kobilková
J
J
II. gynek.-porod. klinika, 1. LFKU, Praha.
D000028:Abortion, Induced / Q000706:statistics & numerical data; D003267:Contraception; D003604:Czechoslovakia; D005193:Family Planning Services; D006801:Humans
Plánované rodicovství v CSFR a nové moznosti kontracepce.