Feitosa, M.H. Bittar, C.R. Gomes, S.P. Brucelose: levantamento sorologico no estado de Sao Paulo no periodo de 1977 a 1987 Brucellosis: sorological study in the Sao Paulo state during the period of 1977 to 1987 Subjects--Topical Terms: BOVINOBUFALOCAOCABRAEQUINOSUÍNOBRUCELOSEDIAGNOSTICOSAO PAULO