Jayathilake, S.K.; Patabendige, G.; Karunaratne, G.K.D.; Perera, J.; Perera, R.R.D.P.; Wijesooriya, W.R.P.L.I.; Sunil-Chandra, N.P.; Kottahachchi, J.; Athukorala, D.; Dissanayake, T.; Dasanayake, M.
(Sri Lanka College of Microbiologists, Colombo 07, 2015-08)
Pdf is attached