Hormonal contraceptives, progestogens only.
D000293:Adolescent; D000328:Adult; D000818:Animals; D001943:Breast Neoplasms / Q000139:chemically induced; D003271:Contraceptive Agents, Female / Q000008:administration & dosage / Q000009:adverse effects*; D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects; D004343:Drug Implants; D004363:Drug Utilization; D005260:Female; D005833:Genital Neoplasms, Female / Q000139:chemically induced; D006801:Humans; D007273:Injections, Intramuscular; D008113:Liver Neoplasms / Q000139:chemically induced; D008545:Melanoma / Q000139:chemically induced; D008875:Middle Aged; D009369:Neoplasms / Q000139:chemically induced*; D045167:Progesterone Congeners / Q000008:administration & dosage / Q000009:adverse effects*
D003271:Contraceptive Agents, Female; D003278:Contraceptives, Oral, Hormonal; D004343:Drug Implants; D045167:Progesterone Congeners