Contraception in Japan.
D000028:Abortion, Induced; D001208:Asia; D003267:Contraception; D003276:Contraceptives, Oral; D019049:Developed Countries; D005193:Family Planning Services; D005202:Asia, Eastern; D007434:Intrauterine Devices; D007564:Japan
D003276:Contraceptives, Oral
Abortion, Induced; Asia; Contraception; Contraceptive Methods; Developed Countries; Eastern Asia; Family Planning; Fertility Control, Postconception; Iud; Japan; Oral Contraceptives