id	keyword
agb-435	varieties
agb-435	argentina
agb-435	rights
agb-435	property
agb-435	china
agb-435	agricultural
agb-435	countries
agb-435	yields
agb-435	property rights
agb-435	brazil
agb-435	seed
agb-435	applications
agb-435	number
agb-435	case
agb-435	doi
agb-435	protection
agb-435	soybean