TY - GEN AU - de Castro,A F AU - Rosa,C A AU - de Almeida,W F AU - Troise,C TI - [Research of antileptospiral antibodies among butchers in some municipalities of the State of São Paulo] SN - 0036-4665 PY - 1968///0906 KW - Animals KW - Brazil KW - Cattle KW - Food Microbiology KW - Humans KW - Leptospirosis KW - immunology KW - Occupational Diseases KW - blood KW - Swine KW - Treponema N1 - Publication Type: Journal Article ER -