Wenger, D M Abbreviated Salmonella screening procedures with PathoTec urease and lysine decarboxylase test papers. [electronic resource] - Avian diseases Aug 1967 - 503-8 p. digital Publication Type: Journal Article ISSN: 0005-2086 Subjects--Topical Terms: Animal FeedAnimalsCarboxy-LyasesCattleCattle Diseases--microbiologyLysinePoultry Diseases--microbiologySalmonella--isolation & purificationSalmonella Infections, Animal--microbiologySwineSwine Diseases--microbiologyUrease