[Contraception in the family planning].
Prilepskaia
V N
VN
Sotnikova
E I
EI
D003268:Contraception Behavior; D003270:Contraceptive Agents; D003274:Contraceptive Devices, Female; D005193:Family Planning Services / Q000379:methods*; D005260:Female; D006801:Humans
D003270:Contraceptive Agents
Kontratseptsiia v planirovanii semí.