[Leptospirosis in the Katowice region in the years 1968-1976].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007922:Leptospirosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011044:Poland; D012621:Seasons; D014895:Weil Disease / Q000453:epidemiology
Leptospirozy w woj. katowickim w latach 1968--1976.