id	keyword
ejpam-6302	silver
ejpam-6302	nanoparticles
ejpam-6302	synthesis
ejpam-6302	extract
ejpam-6302	green
ejpam-6302	fractional
ejpam-6302	model
ejpam-6302	pure
ejpam-6302	agnps
ejpam-6302	eur
ejpam-6302	appl