AU  - Knight KK, Fielding JE, Battista RN
TI  - OCcult blood screening for colorectal cancer
PT  - JOUR
DP  - 1989
TA  - JAMA
pages = {586-593},
VI  - 261
IP  - 4
AID  - 10.1001/jama.1989.03420040124032 [doi]
4100  - http://dx.doi.org/10.1001/jama.1989.03420040124032
SO  - JAMA January 27, 1989 261(4):586