id	keyword
chd-102	cancer
chd-102	et al
chd-102	cap
chd-102	prostate
chd-102	risk
chd-102	prostate cancer
chd-102	alcohol
chd-102	respondents
chd-102	men
chd-102	number
chd-102	study
chd-102	nigeria
chd-102	factors
chd-102	status
chd-102	knowledge