title: [The 52nd Congress of the Japanese Orthopaedic Association (I). Abstracts].
mesh_terms: D001842:Bone and Bones / Q000378:metabolism; D002114:Calcinosis; D003226:Congresses as Topic; D006801:Humans; D007564:Japan; D008866:Microsurgery; D009985:Orthopedics; D012516:Osteosarcoma / Q000628:therapy; D012955:Societies, Medical