Studies on intrauterine contraceptive device of different material. II. Endometrial histology.
D000328:Adult; D004714:Endometrial Hyperplasia / Q000209:etiology; D004717:Endometrium / Q000473:pathology*; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects / Q000706:statistics & numerical data*; D008875:Middle Aged; D011095:Polyethylenes
D011095:Polyethylenes