TY - SER AU - Santos,E.G.C.dos AU - Raimundo,S.M.da C. AU - Robbs,P.G. TI - Microbiological evaluation of butter purchased from the market of Rio de Janeiro; 1: Indicator and pathogenic microrganisms KW - Manteiga KW - Microbiologia de Alimento KW - Microrganismo KW - Mercado KW - Saude Publica KW - Rio de Janeiro ER -