Musculo-skeletal disorders in childhood.
D000293:Adolescent; D001171:Arthritis, Juvenile / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics; D002648:Child; D002675:Child, Preschool; D004739:England; D004777:Environment; D005260:Female; D005271:Femur Head Necrosis / Q000453:epidemiology*; D006801:Humans; D007873:Legg-Calve-Perthes Disease / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics; D008297:Male; D009656:North America; D012600:Scoliosis / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics; D009626:Terminology as Topic