Dissanayake, D.R.A.Wijewardana, T.G.Gunawardena, G.A.Poxton, L.R.2015-04-202015-04-20200860th Annual Convention and Scientific Sessions of the Sri Lanka Veterinary Association, Plant Genetic Resource Centre and Institute of Continuing Education, DAPH, Gannoruwa, 29-30 May, 2008:p.16https://dl.nsf.gov.lk/handle/1/19244Veterinary SciencePoultryE.coliThe use of liposome encapsulated LPS core vaccine to control E.coli infections in chickensConference PaperRG/2004/V/003FR 1471