A negative verdict for glucosamine and chondroitin supplements.
D002358:Cartilage, Articular / Q000187:drug effects; D002807:Chondroitin / Q000627:therapeutic use*; D019587:Dietary Supplements; D005944:Glucosamine / Q000494:pharmacology* / Q000627:therapeutic use*; D006801:Humans; D020370:Osteoarthritis, Knee / Q000188:drug therapy*; D016896:Treatment Outcome
D002807:Chondroitin; D005944:Glucosamine