Human Icterohaemorrhagiae leptospirosis after bathing in rivers (1977-1981).
D001493:Bathing Beaches; D006801:Humans; D007921:Leptospira interrogans / Q000302:isolation & purification*; D012383:Romania; D014871:Water Microbiology; D014895:Weil Disease / Q000453:epidemiology / Q000209:etiology*