title: Perthes' disease: a concept of pathogenesis.
mesh_terms: D000365:Age Determination by Skeleton; D001344:Autopsy; D001699:Biometry; D002358:Cartilage, Articular / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005260:Female; D005269:Femur / Q000098:blood supply / Q000000981:diagnostic imaging; D005271:Femur Head Necrosis / Q000209:etiology*; D006130:Growth Disorders / Q000150:complications / Q000378:metabolism; D013006:Growth Hormone / Q000378:metabolism; D006621:Hip Joint / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007873:Legg-Calve-Perthes Disease / Q000209:etiology* / Q000378:metabolism / Q000473:pathology; D008297:Male; D013002:Somatomedins / Q000378:metabolism
chemical_list: D013002:Somatomedins; D013006:Growth Hormone