title: Contraception in perimenopause: when to discontinue.
authors: 1 Consultant, Department of Obstetrics and Gynecology, Mayo Clinic Rochester , Rochester, Minnesota.
authors: Margaret E
authors: ME
authors: Long
authors: Paru S
authors: PS
authors: David
authors: Petra M
authors: PM
authors: Casey
mesh_terms: D003267:Contraception; D003271:Contraceptive Agents, Female / Q000009:adverse effects; D015914:Estrogen Replacement Therapy / Q000379:methods*; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D008599:Menstruation Disturbances / Q000188:drug therapy*; D008875:Middle Aged; D047648:Perimenopause
chemical_list: D003271:Contraceptive Agents, Female