A randomized controlled study on the efficacy of a novel combination vaccine against enzootic pneumonia (Mycoplasma hyopneumoniae) and porcine Circovirus type 2 (PCV2) in the presence of strong maternally derived PCV2 immunity in pigs

Table 1 Mean average daily weight gain (standard error of the mean) by vaccination group and period

^a,b,c,dMean values with different superscripts in the same row are significantly different. Pairwise comparison (Mixed model ANOVA): ab: P < 0.0001, cd: P < 0.0001

ISSN: 1746-6148