id	keyword
brj-23791	biodegradation
brj-23791	paper
brj-23791	et al
brj-23791	materials
brj-23791	additives
brj-23791	paper materials
brj-23791	pulp
brj-23791	mcc
brj-23791	kwon
brj-23791	rate
brj-23791	biodegradability
brj-23791	article