title: Diseases affecting contraceptive practice in middle age.
mesh_terms: D000293:Adolescent; D000328:Adult; D002318:Cardiovascular Diseases; D003267:Contraception / Q000379:methods*; D005260:Female; D005831:Genital Diseases, Female; D006801:Humans; D008875:Middle Aged; D009369:Neoplasms