title: Comparative study of Copper IUDs.
mesh_terms: D001208:Asia; D001210:Asia, Southeastern; D003267:Contraception; D003906:Developing Countries; D004194:Disease; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D005500:Follow-Up Studies; D006470:Hemorrhage; D007194:India; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper; D010146:Pain; D012106:Research; D012153:Retention, Psychology; D012816:Signs and Symptoms
keywords: Asia; Bleeding; Contraception; Contraception Failure; Contraception Termination; Contraceptive Effectiveness; Contraceptive Methods; Developing Countries; Diseases; Evaluation; Family Planning; Follow-up Studies; India; Iud; Iud, Copper Releasing; Pain; Research Methodology; Retention; Signs And Symptoms; Southeastern Asia; Southern Asia; Studies; Use-effectiveness