Fig. 4From: Comparison of efficacy of needle-free injection versus injection by needle for iron supplementation of piglets: a double blind randomized controlled trialCourse of Mean Cell Volume (in femtolitre) (panel A), Mean Cell Haemoglobin (in femtomole) (panel B) and Mean Cell Haemoglobin Concentration (MCHC) (in mmol/L) (panel C) over time per study group. C03 = the values of the Control group on day 3, etc. The boxplots represent the summary of values of individual pigs represented in coloured dotsBack to article page