School of Veterinary Medicine and Animal Science;
Central University of Ecuador;
Quito;
Ecuador;
School of Engineering of Livestock Industries;
Chimborazo Polytechnic School;
Riobamba;
Ecuador;
Department of Experimental and Comparative Pathology;
School of Veterinary Medicine and Animal Science;
University of Sao Paulo;
Sao Paulo;
Brazil;
Career of Integral Agricultural Development;
Faculty of Agricultural Industries and Environmental Sciences;
Carchi Polytechnic University;
Tulcan;
Ecuador;
Glucomacropeptide; Raw Milk; Whey Cheese; Milk Adulteration;