title: Low-dosage oral progestogens to control fertility. II. Morphologic modifications in the gonad and oviduct.
mesh_terms: D000328:Adult; D003276:Contraceptives, Oral / Q000008:administration & dosage* / Q000494:pharmacology; D003338:Corpus Luteum / Q000166:cytology / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D004717:Endometrium / Q000166:cytology; D004847:Epithelial Cells; D004848:Epithelium / Q000187:drug effects; D005187:Fallopian Tubes / Q000166:cytology / Q000187:drug effects* / Q000502:physiology; D005260:Female; D005298:Fertility / Q000187:drug effects*; D006066:Gonads / Q000166:cytology / Q000187:drug effects*; D006651:Histocytochemistry; D006801:Humans; D006914:Hydroxysteroids / Q000008:administration & dosage; D007664:Ketosteroids / Q000008:administration & dosage; D008854:Microscopy, Electron; D009650:Norpregnanes / Q000008:administration & dosage*; D006080:Ovarian Follicle / Q000166:cytology / Q000187:drug effects; D010053:Ovary / Q000166:cytology; D010060:Ovulation / Q000187:drug effects; D010088:Oxidoreductases / Q000378:metabolism; D011244:Pregnadienediols / Q000008:administration & dosage*; D011281:Pregnatrienes / Q000008:administration & dosage; D011282:Pregnenediones / Q000008:administration & dosage* / Q000494:pharmacology; D011372:Progestins / Q000008:administration & dosage* / Q000494:pharmacology; D013258:Steroids, Chlorinated / Q000008:administration & dosage; D013440:Sulfides / Q000008:administration & dosage
chemical_list: D003276:Contraceptives, Oral; D006914:Hydroxysteroids; D007664:Ketosteroids; D009650:Norpregnanes; D011244:Pregnadienediols; D011281:Pregnatrienes; D011282:Pregnenediones; D011372:Progestins; D013258:Steroids, Chlorinated; D013440:Sulfides; D010088:Oxidoreductases