title: Two years of experience with the Copper-T: a research report.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003300:Copper; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D010298:Parity; D010969:Plastics; D011247:Pregnancy; D014592:Uterine Hemorrhage / Q000209:etiology
chemical_list: D010969:Plastics; D003300:Copper