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£¨1£©EPI   ²Î¿¼£ºAssociation of Official Analytical Chemists - International [AOAC].2005. Official Methods of Analysis. 18ed. OAC,Gaithersburg,MD, USA.
£¨2£©DPI= (SN in TCA) / TN ¡Á 100
²Î¿¼:Andreatta, E.; Fernandes, A.M.; Santos, M.V.; Lima, C.G.;Mussarelli, C.; Marquesi, M.C.; Oliveira, C.A.F. 2007. Effects of milk somatic cell count on physical and chemical characteristics
of mozzarella cheese. Australian Journal of Dairy Technology. 62: 166¨C170
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