1. Attridge SR, Rowley D: The role of flagellum in adherence of Vibrio cholerae. J Infect Dis 1983; 147: 864–872.
2. Bhattachaijee JW, Shrivastava BS: Mannose sensitive hemagglutinins in ad-herence of Vibrio cholerae El Tor to intestine.J Gen Microbiol 1978; 107:407– 410
3. Booth BA, Boseman-Finkelstein M, Finkelstein RA: Vibrio cholerae soluble hemagglutinin/protease is a metalloenzyme. Infect Immun 1983; 42: 639–644.
4. Chaicumpa W, Atthasistha N: The study of intestinal immunity against V. cholerae: purification of V. cholerae El Tor haemagglutinin and the protective role of its antibody in experimental cholera. Southeast Asian J Trop Med Public Health 1979; 10: 73–80.
5. Chaicumpa W, Peungjesda U, Martinez B, Atthasishtha N: Soluble hae-magglutinin of classical vibrios: isolation and protection against cholera by its antibodies. Southeast Asian J Trop Med Public Health 1982; 13: 637–645.