SYPHILITIC HYDRARTHROSIS.
D000293:Adolescent; D044466:Asian People; D002648:Child; D006801:Humans; D006833:Hydrarthrosis; D007717:Knee; D011859:Radiography; D013587:Syphilis
ADOLESCENCE; CHILD; HYDRARTHROSIS; KNEE; MONGOLOID RACE; RADIOGRAPHY; SYPHILIS