TY - SER AU - Silva,C.B.C. AU - Chagas,W.F. AU - Santos,R.F. AU - Gomes,L.R. AU - Ganda,M.R. ED - Lima, A.M.C. TI - Seroprevalence of Samonella and Mycoplasma in commercial broilers, backyard chickens, and spent hens in the region of Triangulo Mineiro, state of Minas Gerais, Brazil KW - GALINHA KW - FRANGO KW - BACTERIA KW - INFECÇÃO KW - MINAS GERAIS ER -