The Effect of Mild Pulsed Electric Field (PEF) Conditions on Acid Tolerance, Bile Tolerance, Growth and Protease Activity of the Lactobacillus Delbrueckii Ssp. Bulgaricus LB-12. Iraqi J. Vet. Med. 2011, 35 (1), 60-70. https://doi.org/10.30539/iraqijvm.v35i1.604.