IUD-PID link: data needed on long-term fertility effects.
Hatcher
R A
RA
D003267:Contraception; D004194:Disease; D005193:Family Planning Services; D007239:Infections; D007246:Infertility; D007434:Intrauterine Devices; D000292:Pelvic Inflammatory Disease; D012098:Reproduction
Contraception; Contraceptive Methods--complications; Diseases; Family Planning; Infections; Infertility; Iud--complications; Pelvic Infections; Reproduction