Fig. 1From: Field evaluation of the safety and compatibility of a combined vaccine against porcine parvovirus 1 and porcine reproductive and respiratory syndrome virus in breeding animalsMean (±STD) rectal temperatures of “sample animals” per group, from phase I (a) and phase II (b) of experiment 2. *Statistically significant differences (P ≤ 0.05) by ANCOVA derived t-testsBack to article page