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Widdison, S., L J. Schreuder, B. Villarreal-Ramos, C J. Howard, M. Watson, och T J. Coffey. Cytokine Expression Profiles of Bovine Lymph Nodes: Effects of Mycobacterium Bovis Infection and Bacille Calmette–Guérin Vaccination. Blackwell Science Inc, 2006.

Widdison, S., et al. Cytokine Expression Profiles of Bovine Lymph Nodes: Effects of Mycobacterium Bovis Infection and Bacille Calmette–Guérin Vaccination. Blackwell Science Inc, 2006.