title: [Spontaneous osteonecrosis of the knee joint].
mesh_terms: D000368:Aged; D001847:Bone Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D007717:Knee / Q000000981:diagnostic imaging / Q000473:pathology; D007718:Knee Injuries / Q000175:diagnosis; D007719:Knee Joint; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000175:diagnosis; D010007:Osteochondritis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D011379:Prognosis; D011859:Radiography; D011877:Radionuclide Imaging; D013325:Strontium Isotopes
chemical_list: D013325:Strontium Isotopes
vernacular_title: Spontane Osteonekrose des Kniegelenkes.