Perera, J.Wijekoon, P.N.B.Gamage, S..2016-01-142016-01-141996The Ceylon Medical Journal, 41(02)pp.51-54https://dl.nsf.gov.lk/handle/1/20710Medical SciencesAntibiotic sensitivityPharmacologyMicrobiologyMycobacterium tuberculosisLung diseasesPrimary drug resistant tuberculosis in the Central Chest Clinic, ColomboArticle