title: Immature joint cartilage and the homograft reaction.
mesh_terms: D000818:Animals; D002356:Cartilage / Q000098:blood supply / Q000254:growth & development / Q000473:pathology / Q000637:transplantation*; D007596:Joints / Q000473:pathology / Q000601:surgery*; D009999:Ossification, Heterotopic; D012756:Sheep; D014181:Transplantation Immunology; D014182:Transplantation, Autologous; D014184:Transplantation, Homologous