Clemens JD, Sack DA, Harris JR, Khan MR, Chakraborty J, Chowdhury S, Rao MR, van Loon FP, Stanton BF, Yunus M, et al. Breast feeding and the risk of severe cholera in rural Bangladeshi children. Am J Epidemiol. 1990 Mar;131(3):400-11.
Clemens JD, Sack DA, Harris JR, Khan MR, Chakraborty J, Chowdhury S, Rao MR, van Loon FP, Stanton BF, Yunus M, et al. Breast feeding and the risk of severe cholera in rural Bangladeshi children. Am J Epidemiol. 1990 Mar;131(3):400-11.