Majzlin intrauterine contraceptive spring. Report of a clinical study.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D010298:Parity; D011247:Pregnancy; D014592:Uterine Hemorrhage / Q000209:etiology