Fig. 3
From: Effect of oral KETOPROFEN treatment in acute respiratory disease outbreaks in finishing pigs
Haptoglobin concentrations (mg/l, mean and sd) for finishing pigs in herds having a respiratory disease outbreak. The pigs were given oral ketoprofen during DAY 1–3 and sampled before treatment (DAY 0) and on the last day of treatment (DAY 3). Bars marked with different letters (A, B) differ significantly from each other (p < 0.05), the comparison is valid only within treatment group (ketoprofen/placebo)