Figure 1.

Timeline: summary of blood sampling and distribution of animals in different diet groups. Sows were fed adequate (AP, 12.1%), low (LP, 6.5%) and high (HP, 30%) dietary protein levels throughout gestation.

Tuchscherer et al. BMC Veterinary Research 2012 8:232   doi:10.1186/1746-6148-8-232
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