Fig. 2From: Comparison of efficacy of needle-free injection versus injection by needle for iron supplementation of piglets: a double blind randomized controlled trialCourse of Haemoglobin (in mmol/L) (panel A), Haematocrit (in Vol%) (panel B) and Body weight (in Kg) (panel C) over time per study group. C03 = the values of the Control group on day 3, etc. (C Control, N Needle and NF Needle-Free)Back to article page