Serum Concentration of Bone Metabolism Biomarkers in Goats during the Transition Period

Figure 3

Serum concentrations of pyridinoline cross-links (PYD) in goats during the periparturient period. T −3, 3 wk before expected parturition; T 0, within 12 h of parturition; T +3, 3 wk after parturition. Values with different letters did not differ significantly ().