title: Selection of steroids for incorporation into silastic intrauterine devices.
mesh_terms: D000818:Animals; D005260:Female; D000882:Haplorhini; D007433:Intrauterine Device Expulsion; D007434:Intrauterine Devices; D007436:Intrauterine Devices, Medicated; D008253:Macaca mulatta; D008525:Medroxyprogesterone / Q000627:therapeutic use; D009640:Norethindrone / Q000627:therapeutic use; D009644:Norgestrel / Q000627:therapeutic use; D010215:Papio; D011374:Progesterone / Q000627:therapeutic use*; D045167:Progesterone Congeners / Q000627:therapeutic use*; D051381:Rats; D012826:Silicone Elastomers; D013045:Species Specificity; D013997:Time Factors
chemical_list: D045167:Progesterone Congeners; D012826:Silicone Elastomers; D009644:Norgestrel; D011374:Progesterone; D008525:Medroxyprogesterone; D009640:Norethindrone