id	keyword
ahs-3074	virus
ahs-3074	plant
ahs-3074	samples
ahs-3074	central
ahs-3074	south
ahs-3074	afghanistan
ahs-3074	material
ahs-3074	north
ahs-3074	citrus
ahs-3074	herat
ahs-3074	aclsv
ahs-3074	collection
ahs-3074	isolates
ahs-3074	viruses
ahs-3074	elisa