RT Journal Article SR Electronic T1 Antimotility agents and E. coli infection JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 984 OP 986 VO 160 IS 7 A1 P. I. Tarr A1 D. L. Christie YR 1999 UL http://www.cmaj.ca/content/160/7/984.2.abstract AB