Fig. 3From: Factors associated with lung cytology as obtained by non-endoscopic broncho-alveolar lavage in group-housed calvesTotal nucleated cell count and differential cell counts in broncho-alveolar lavage fluid from 352 indoor group-housed calves by isolated pathogen. a = total nucleated cell count, b = neutrophils, c = macrophages. Negative = no major pathogens could be isolated from the broncho-alveolar fluid; P.m = Pasteurella multocida isolation; M.h = Mannheimia haemolytica isolation; H.s = Histophilus somni isolationBack to article page