TY - SER AU - Luerce,T.D. AU - Galli,V. AU - Cerqueira,G.M. AU - Simionatto,S. AU - Dellagostin,O.A. TI - An improved method for characterization of the mutation associated to porcine stress syndrome by PCR amplification followed by restriction analysis KW - SUÍNO KW - GENE KW - STRESS KW - MUTAÇÃO ER -