title: Letter: Reactions of cartilage.
mesh_terms: D000818:Animals; D002356:Cartilage / Q000166:cytology / Q000293:injuries / Q000502:physiology*; D002358:Cartilage, Articular / Q000166:cytology / Q000293:injuries / Q000502:physiology; D004285:Dogs; D006395:Hemarthrosis / Q000473:pathology; D006801:Humans; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D011817:Rabbits