title: Cytological studies of smears from removed loops.
mesh_terms: D000367:Age Factors; D001208:Asia; D001210:Asia, Southeastern; D001695:Biology; D002477:Cells; D003267:Contraception; D003906:Developing Countries; D004717:Endometrium; D005193:Family Planning Services; D005835:Genitalia; D005836:Genitalia, Female; D007194:India; D007434:Intrauterine Devices; D010827:Physiology; D012106:Research; D014566:Urogenital System; D014599:Uterus
keywords: Age Factors; Asia; Biology; Clinical Research; Contraception; Contraception Termination; Contraceptive Methods--side effects; Cytologic Effects; Developing Countries; Endometrial Effects; Endometrium; Family Planning; Genitalia; Genitalia, Female; India; Iud, Unmedicated--side effects; Iud--side effects; Physiology; Research Methodology; Southeastern Asia; Southern Asia; Urogenital System; Uterus