[Studies on the occurrence of listeriae in raw milk].
D000818:Animals; D002417:Cattle; D005260:Female; D008089:Listeria monocytogenes / Q000302:isolation & purification*; D008414:Mastitis, Bovine / Q000382:microbiology*; D008892:Milk / Q000382:microbiology*
Untersuchungen über das Vorkommen von Listerien in Rohmilch.