Histoplasma capsulatum:  the principal cause of mesenteric lymphadenitis in juveniles.
D000293:Adolescent; D004194:Disease; D006658:Histoplasma; D006660:Histoplasmosis; D006801:Humans; D008199:Lymphadenitis / Q000209:etiology*; D008640:Mesenteric Lymphadenitis; D008643:Mesentery
HISTOPLASMOSIS; LYMPHADENITIS/etiology and pathogenesis; MESENTERIES/diseases