title: The reaction of the acetabular articular cartilage to bipolar hemiarthroplasty.
mesh_terms: D000077:Acetabulum / Q000002:abnormalities*; D002358:Cartilage, Articular / Q000002:abnormalities*; D006621:Hip Joint / Q000002:abnormalities; D006622:Hip Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology*; D011475:Prosthesis Failure