title: Infection by leptospira ballum: a laboratory-associated case.
mesh_terms: D000328:Adult; D000818:Animals; D001733:Bites and Stings / Q000150:complications; D004199:Disease Vectors; D004285:Dogs; D006801:Humans; D007757:Laboratory Infection / Q000209:etiology*; D007919:Leptospira / Q000302:isolation & purification*; D007922:Leptospirosis / Q000209:etiology*; D008297:Male; D051379:Mice