[Clinical trials with a heteroplastic bone material].
D001845:Bone Cysts; D001859:Bone Neoplasms; D016025:Bone Transplantation; D001842:Bone and Bones; D006801:Humans; D014508:Urea
D014508:Urea
BONE CYST; BONE NEOPLASMS; BONE TRANSPLANTATION; UREA