title: Antifertility investigations on embelin -- an oral contraceptive of plant origin. Part I -- Biological properties.
mesh_terms: D000818:Animals; D016227:Benzoquinones; D003276:Contraceptives, Oral; D004965:Estrogen Antagonists; D004971:Estrus / Q000187:drug effects; D005260:Female; D010946:Plants, Medicinal; D011247:Pregnancy; D011372:Progestins / Q000037:antagonists & inhibitors; D011809:Quinones / Q000494:pharmacology*; D051381:Rats
chemical_list: D016227:Benzoquinones; D003276:Contraceptives, Oral; D004965:Estrogen Antagonists; D011372:Progestins; D011809:Quinones; C010945:embelin