Denipitiya, D. T. H.
Chandrasekharan, N. V.
Abeyewickreme, W.
Hartskeerl, R. A.
Hapugoda, M. D.
Funding for this research was provided by:
International Atomic Energy Agency (AT) (IAEA/TC/SRL 5-042)
International Center for Genetic Engineering and Biotechnology (IT) (ICGEB/CRP/SRI 8/02)