[Safer contraception? The "pill"--also for the woman after age 35?].
Langheinrich
Dorothea
D
D000328:Adult; D002979:Climacteric / Q000187:drug effects; D003276:Contraceptives, Oral / Q000008:administration & dosage* / Q000009:adverse effects; D000075202:Contraindications; D005260:Female; D006801:Humans; D008875:Middle Aged; D011247:Pregnancy; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects
D003276:Contraceptives, Oral