The changing etiology of erythema nodosum in children.
D000293:Adolescent; D001500:BCG Vaccine; D001799:Blood Sedimentation; D002648:Child; D002675:Child, Preschool; D004893:Erythema Nodosum / Q000209:etiology*; D005260:Female; D005387:Finland; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D010608:Pharyngeal Diseases; D013902:Radiography, Thoracic; D013203:Staphylococcal Infections; D013290:Streptococcal Infections; D014374:Tuberculin Test
D001500:BCG Vaccine