Sah, RKhadka, SSherchand, JBTandukar, SBhandari, DShrestha, LRijal, BPokharel, BM2026-04-292026-04-292015https://hdl.handle.net/20.500.14572/6000R Sah Tribhuvan University Institute of Medicine, Department of Microbiology and Public Health Research Laboratory S Khadka Tribhuvan University Institute of Medicine, Department of Microbiology and Public Health Research Laboratory JB Sherchand Tribhuvan University Institute of Medicine, Department of Microbiology and Public Health Research Laboratory S Tandukar Tribhuvan University Institute of Medicine, Department of Microbiology and Public Health Research Laboratory D Bhandari Tribhuvan University Institute of Medicine, Department of Microbiology and Public Health Research Laboratory L Shrestha Tribhuvan University Institute of Medicine, Department of Child Health B Rijal Tribhuvan University Institute of Medicine, Department of Microbiology and Public Health Research Laboratory BM Pokharel Tribhuvan University Institute of Medicine, Department of Microbiology and Public Health Research LaboratoryNA.en-USArticle