[Yams: food, drug or both?].
D000818:Animals; D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D002979:Climacteric / Q000187:drug effects; D000529:Complementary Therapies; D005260:Female; D006801:Humans; D027723:Ipomoea batatas; D008516:Medicine, Chinese Traditional; D008517:Phytotherapy; D010936:Plant Extracts / Q000627:therapeutic use*; D011293:Premenstrual Syndrome / Q000188:drug therapy; D016032:Randomized Controlled Trials as Topic; D014675:Vegetables
D010936:Plant Extracts