id	keyword
gs-3214	t cell
gs-3214	cell therapy
gs-3214	car
gs-3214	car t
gs-3214	cells
gs-3214	antigen
gs-3214	t therapy
gs-3214	tumor
gs-3214	treatment
gs-3214	cancer
gs-3214	receptor
gs-3214	patients
gs-3214	medicine
gs-3214	target
gs-3214	activation
gs-3214	immunotherapy
gs-3214	challenges