Physical structure, sanitary-hygienic practices and microbiological parameters of pork slaughterhouses in the state of Paraiba, Brazil

Physical structure, sanitary-hygienic practices and microbiological parameters of pork slaughterhouses in the state of Paraiba, Brazil
Valquíria C. da S. Ferreira; Terezinha D. D. Martins; Sinara P. Fragoso;