Manandhar, M. B., I. L. Acharya, J. Shrestha, M. B. Shrestha, and V. L. Gurubacharya. “Bio-Assay of Chloramphenical in Enteric Fever Cases”. Journal of Nepal Medical Association, vol. 23, no. 4, Apr. 2013, doi:10.31729/jnma.1497.