Intranasal vaccination of young Holstein calves with Mannheimia haemolytica chimeric protein PlpE-LKT (SAC89) and cholera toxin

Intranasal vaccination of young Holstein calves with Mannheimia haemolytica chimeric protein PlpE-LKT (SAC89) and cholera toxin

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Veterinary Immunology and Immunopathology - Volume 132, Issues 2–4, 15 December 2009, Pages 232-236

A.W. Confer, S. Ayalew, D.L. Step, B. Trojan, M. Montelongo,