The pill. It's yes, maybe. Japan.
D000163:Acquired Immunodeficiency Syndrome; D001208:Asia; D003267:Contraception; D003276:Contraceptives, Oral; D019049:Developed Countries; D004194:Disease; D005069:Evaluation Studies as Topic; D016656:Family Planning Policy; D005193:Family Planning Services; D005202:Asia, Eastern; D015658:HIV Infections; D006297:Health Services Accessibility; D007239:Infections; D007398:Interpersonal Relations; D007564:Japan; D007878:Legislation as Topic; D011640:Public Policy; D012749:Sexually Transmitted Diseases; D014777:Virus Diseases
D003276:Contraceptives, Oral
Acquired Immunodeficiency Syndrome--prevention and control; Asia; Contraception; Contraceptive Availability--legal aspects; Contraceptive Methods--legal aspects; Critique; Developed Countries; Diseases; Eastern Asia; Family Planning; Family Planning Policy--changes; Gender Issues; Hiv Infections--prevention and control; Infections; Japan; Legislation; Oral Contraceptives--legal aspects; Policy; Population Policy; Reproductive Tract Infections; Sexually Transmitted Diseases--prevention and control; Social Policy; Viral Diseases