id	keyword
chd-207	cancer
chd-207	patients
chd-207	trial
chd-207	health
chd-207	disparities
chd-207	area
chd-207	accrual
chd-207	sci
chd-207	minority
chd-207	white
chd-207	catchment
chd-207	black
chd-207	research
chd-207	drive