Urban leptospirosis presenting as afebrile jaundice.
D003937:Diagnosis, Differential; D006801:Humans; D007565:Jaundice / Q000175:diagnosis / Q000209:etiology*; D007921:Leptospira interrogans; D007922:Leptospirosis / Q000150:complications* / Q000175:diagnosis / Q000209:etiology / Q000276:immunology; D008297:Male; D008875:Middle Aged; D014876:Water Pollution; D014895:Weil Disease / Q000175:diagnosis / Q000209:etiology