TY - SER AU - Sobral,P.J.do A. AU - Carvalho,R.A.de AU - Moraes,I.C.F. AU - Bittante,A.M.Q.B. AU - Monterrey-Quintero,E.S. TI - Phase transitions in biodegradable films based on blends of gelatin and poly (vinyl alcohol) KW - BIOFILME KW - EMBALAGEM KW - ƁLCOOL KW - GELATINA UR - http://www.scielo.br/pdf/cta/v31n2/v31n2a15.pdf ER -