Stephenson, E H Isolation of Erysipelothrix rhusiopathiae from tonsils of apparently normal swine by two methods. [electronic resource] - American journal of veterinary research Jan 1978 - 187-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0002-9645 Subjects--Topical Terms: AnimalsCulture MediaErysipelothrix--growth & developmentPalatine Tonsil--microbiologySwine--microbiology