Experimental safety and efficacy of a new 1-mL single-dose PCV2/M. hyopneumoniae vaccine (Circo/MycoGard ®)
M. Baarsch1, B. Conarchy1, M. Sheeder2, R. Saltzman3 1Research and Development, Pharmgate Animal Health, Wilmington, NC; 2Struve Labs, Manning, IA; 3Veterinary Resources Inc, Ames, IA