Voluntary sterilization in Eastern and Central Europe: changes are coming.
D003267:Contraception; D019049:Developed Countries; D005193:Family Planning Services; D006297:Health Services Accessibility; D013245:Sterilization, Reproductive; D014586:USSR
Contraception; Contraceptive Availability; Developed Countries; Family Planning; Sterilization, Sexual--changes; Sterilization, Sexual--legal aspects; Ussr