TY - RPRT TI - Verotoxin-producing E coli in sheep. AU - V Haring AU - P Desmarchelier PY - 1997 DO - 10.1111/j.1751-0813.1997.tb15373.x UR - https://pubmed.ncbi.nlm.nih.gov/9325552/ ID - 9325552 ER -