id	keyword
brj-24122	wood
brj-24122	properties
brj-24122	pla
brj-24122	et al
brj-24122	strength
brj-24122	samples
brj-24122	doi
brj-24122	bending
brj-24122	pine
brj-24122	scots
brj-24122	article
brj-24122	results
brj-24122	filling
brj-24122	test