[Statistical observations on IUD in the Tokyo Teishin Hospital].
D000328:Adult; D000367:Age Factors; D003267:Contraception; D004717:Endometrium / Q000166:cytology; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D008875:Middle Aged; D011247:Pregnancy; D013223:Statistics as Topic