id	keyword
chd-112	prostate cancer
chd-112	screening
chd-112	cancer screening
chd-112	men
chd-112	health
chd-112	et al
chd-112	pbc
chd-112	cancer health
chd-112	behavior
chd-112	knowledge
chd-112	study
chd-112	factors
chd-112	research
chd-112	scores
chd-112	odedina
chd-112	participants