Figure 2.

Changes in plasma concentrations of PGF2α metabolite. Changes in plasma concentrations of PGF2α metabolite (LSmean ± S.E.M.) in Boar-group (□), AI-group (x) and IUI-group (○). Time 0 (min) is the time when service commenced either by the boar or human stimulation.

Norrby et al. Acta Veterinaria Scandinavica 2007 49:36   doi:10.1186/1751-0147-49-36
Download authors' original image