[Yersinia enterocolitica infections in Poland 1972-1978].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D011044:Poland; D012621:Seasons; D012744:Sex Ratio; D015009:Yersinia Infections / Q000453:epidemiology*
Zakazenie pałeczka Yersinia enterocolitica (jersinioza) u ludzi w Polsce w latach 1972-1978.