title: [Perthe's disease in Israel].
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D005271:Femur Head Necrosis / Q000453:epidemiology*; D006801:Humans; D007557:Israel; D008297:Male; D010007:Osteochondritis / Q000453:epidemiology*; D012737:Sex Factors; D013577:Syndrome