Blood serum pepsinogène and progesterone concentrations during pregnancy and lactation in sows

Banga-Mboko, H., Holtz, W., Maes, D., Sohnrey, B., El AMIRI, B., Beckers J.F. 2003. Blood serum pepsinogène and progesterone concentrations during pregnancy and lactation in sows. Journal of Animal and Veterinary Advances, 2(3):170-175.