Erythema nodosum associated with Shigella colitis.
D000293:Adolescent; D003092:Colitis / Q000150:complications*; D004405:Dysentery, Bacillary / Q000150:complications*; D004893:Erythema Nodosum / Q000209:etiology*; D006801:Humans; D008297:Male; D012763:Shigella flexneri