Made available in DSpace on 2021-06-25T10:46:13Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01. Added 1 bitstream(s) on 2021-07-15T15:23:16Z : No. of bitstreams: 1 S1809-68912020000100317.pdf: 1285008 bytes, checksum: 540c6ae040df33f780d7cacac449c5a7 (MD5); Obstructive urolithiasis is highly prevalent disease in feedlot sheep. Urinary acidification is effective for disease prevention. Forty-five h...