N. Witham

Oral immunisation against typhoid fever in Indonesia with Ty21a vaccine

S. Hoffman, C. Simanjuntak, N. Punjabi, 1991, The Lancet.

Flagellar serotypes of Salmonella typhi in Indonesia: relationships among motility, invasiveness, and clinical illness.

G. Schoolnik, M. Lesmana, J. Parsonnet, 1995, The Journal of infectious diseases.

Safety and immunogenicity of single-dose live oral cholera vaccine CVD 103-HgR in 5-9-year-old Indonesian children

Suharyono, M. Levine, Y. Lim, 1992, The Lancet.

Immunogenicity of Vibrio cholerae O1 toxin-coregulated pili in experimental and clinical cholera

M. Levine, J. Mekalanos, G. Losonsky, 1991, Infection and immunity.