title: What we've learned about IUDs from the Women's Health Study.
authors.forename: N C
authors.initials: NC
authors.lastname: Lee
mesh_terms: D000569:Americas; D001519:Behavior; D016022:Case-Control Studies; D003267:Contraception; D003710:Demography; D019049:Developed Countries; D004194:Disease; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D007239:Infections; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper; D007436:Intrauterine Devices, Medicated; D017533:Marital Status; D008393:Marriage; D009656:North America; D000292:Pelvic Inflammatory Disease; D011153:Population; D011157:Population Dynamics; D011248:Pregnancy Complications; D011271:Pregnancy, Ectopic; D012106:Research; D012107:Research Design; D018570:Risk Assessment; D012725:Sexual Behavior; D013997:Time Factors; D014481:United States
keywords: Americas; Behavior; Case Control Studies; Comparative Studies; Contraception; Contraceptive Methods; Control Groups; Demographic Factors; Developed Countries; Diseases; Evaluation; Family Planning; Infections; Iud; Iud, Copper Releasing; Iud, Hormone Releasing; Iud, Unmedicated; Literature Review; Marital Status; North America; Northern America; Nuptiality; Pelvic Infections; Population; Population Dynamics; Pregnancy Complications; Pregnancy, Ectopic; Research Methodology; Risk Assessment; Sex Behavior; Studies; Time Factors; United States