id	keyword
ejpam-6473	model
ejpam-6473	control
ejpam-6473	smoking
ejpam-6473	delay
ejpam-6473	smokers
ejpam-6473	rate
ejpam-6473	system
ejpam-6473	equilibrium
ejpam-6473	pure
ejpam-6473	eur
ejpam-6473	appl
ejpam-6473	math
ejpam-6473	bano