id	keyword
eistud-25696	health
eistud-25696	republic
eistud-25696	insurance
eistud-25696	germany
eistud-25696	lithuania
eistud-25696	healthcare
eistud-25696	federal
eistud-25696	system
eistud-25696	health insurance
eistud-25696	protection
eistud-25696	federal republic
eistud-25696	funds
eistud-25696	patient