[Observations on botulism in the Poznań province. I. Epidemiology].
D000293:Adolescent; D000328:Adult; D001906:Botulism / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D011044:Poland
Obserwacja nad botulizmem w woj. poznańskim. I. Epidemiologia.