Wirz-Dittus, S. C. (2009). Salmonella Abortusovis infection in sheep: Part 1: humoral immune response after natural infection ; Part 2: seroprevalence survey in Swiss flocks.
Chicago Style (17th ed.) CitationWirz-Dittus, Sophie Chantal. Salmonella Abortusovis Infection in Sheep: Part 1: Humoral Immune Response After Natural Infection ; Part 2: Seroprevalence Survey in Swiss Flocks. 2009.
MLA (9th ed.) CitationWirz-Dittus, Sophie Chantal. Salmonella Abortusovis Infection in Sheep: Part 1: Humoral Immune Response After Natural Infection ; Part 2: Seroprevalence Survey in Swiss Flocks. 2009.
Warning: These citations may not always be 100% accurate.