TY - JOUR AU - Raychoudhuri, Amit AU - Patra, Tapas AU - Ghosh, Kausik AU - Ramamurthy, Thandavarayan AU - Nandy, Ranjan K. AU - Takeda, Yoshifumi AU - Nair, G. Balakrish AU - Mukhopadhyay, Asish K. T1 - Classical ctxB in Vibrio cholerae O1, Kolkata, India T2 - Emerging Infectious Disease journal PY - 2009 VL - 15 IS - 1 SP - 131 SN - 1080-6059 AB - KW - Vibrio cholerae KW - ctxB KW - El Tor KW - classical KW - letter KW - India DO - 10.3201/eid1501.080543 UR - https://wwwnc.cdc.gov/eid/article/15/1/08-0543_article ER - End of Reference