@article { NPB1449,
	title = {Variant strains of Bean Leafroll Virus (BLRV); a cause for conern for international BLRV resistant breeding programs},
	year = {2008},
	author = {Loh,M H and  Rodoni,B and  van Leur,J and  Ford,R and  Kumari,S and  Freeman,A and }
}