title: A randomized, double blind, placebo controlled trial of a topical cream containing glucosamine sulfate, chondroitin sulfate, and camphor for osteoarthritis of the knee.
authors.forename: Matthew L
authors.initials: ML
authors.lastname: Grove
mesh_terms: D000287:Administration, Topical; D002164:Camphor / Q000008:administration & dosage*; D002358:Cartilage, Articular / Q000187:drug effects / Q000378:metabolism; D002809:Chondroitin Sulfates / Q000008:administration & dosage*; D004311:Double-Blind Method; D005944:Glucosamine / Q000008:administration & dosage* / Q000493:pharmacokinetics; D006801:Humans; D036142:Mentha piperita; D009824:Ointments; D020370:Osteoarthritis, Knee / Q000188:drug therapy*; D010146:Pain / Q000188:drug therapy; D010938:Plant Oils / Q000008:administration & dosage; D012107:Research Design
chemical_list: D009824:Ointments; D010938:Plant Oils; D002164:Camphor; D002809:Chondroitin Sulfates; C015424:peppermint oil; D005944:Glucosamine