Manandhar, A., Shah, Y. and Shrestha, J. 2013. Study on the Prevalence of Beta Haemolytic Streptococcus Among School Children. Journal of Nepal Paediatric Society. 33, 1 (Jun. 2013), 45–47. DOI:https://doi.org/10.3126/jnps.v33i1.7004.