TY - RPRT TI - Hypervariable genes in Grapevine leafroll associated virus 1. AU - A Little AU - C F Fazeli AU - M A Rezaian PY - 2001 DO - 10.1016/s0168-1702(01)00343-4 UR - https://pubmed.ncbi.nlm.nih.gov/11597756/ ID - 11597756 ER -