title: Erythema nodosum as a marker of childhood tuberculosis.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004893:Erythema Nodosum / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D010612:Pharyngitis / Q000150:complications; D013290:Streptococcal Infections / Q000150:complications; D014397:Tuberculosis, Pulmonary / Q000150:complications*