Fig. 6From: Pulmonary and systemic responses to aerosolized lysate of Staphylococcus aureus and Escherichia coli in calvesBronchoalveolar lavage fluid cells (mean ± SEM) before and after aerosol administration of bacterial lysate to 6 Holstein bull calves. a Total nucleated cell count. b Percentage of neutrophils. c Percentage of macrophages. d Percentage of lymphocytes (y-axis scale is different than b and c). * P < 0.05, ** P < 0.01; (paired t-test)Back to article page