id	keyword
brj-22211	borax
brj-22211	wood
brj-22211	ferula
brj-22211	impregnation
brj-22211	retention
brj-22211	cells
brj-22211	rays
brj-22211	control
brj-22211	plant
brj-22211	extract
brj-22211	material
brj-22211	anatomy
brj-22211	spruce