Nutritional value of raw soybeans, extruded soybeans, roasted soybeans and tallow as fat sources in early lactating dairy cows Journal title: Open Veterinary Journal Authors: H. Amanlou| Department of Animal Science, Faculty of Agriculture, Zanjan University, P.O.Box 45195-3... Subject(s): Biochemistry, Immunology, Microbiology, Parasitology, Veterinary Science, Endocrinology, Pathology and Forensics