TY - RPRT TI - Vibrio cholerae O139 specific gene sequences. AU - M K Waldor AU - J J Mekalanos PY - 1994 DO - 10.1016/s0140-6736(94)92504-6 UR - https://pubmed.ncbi.nlm.nih.gov/7910357/ ID - 7910357 ER -