id	keyword
brj-22750	poplar
brj-22750	leaves
brj-22750	extracts
brj-22750	substances
brj-22750	alcohol
brj-22750	isaeva
brj-22750	composition
brj-22750	populus
brj-22750	compounds
brj-22750	content
brj-22750	august
brj-22750	june