Periostitis: an early diagnostic sign of juvenile rheumatoid arthritis.
D001171:Arthritis, Juvenile / Q000000981:diagnostic imaging* / Q000209:etiology; D002675:Child, Preschool; D005260:Female; D005385:Fingers / Q000000981:diagnostic imaging*; D006801:Humans; D010522:Periostitis / Q000150:complications / Q000000981:diagnostic imaging*; D011859:Radiography