RT Journal Article SR Electronic T1 The human microbiome JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 825 OP 825 DO 10.1503/cmaj.141072 VO 187 IS 11 A1 Bryan Coburn A1 David S. Guttman YR 2015 UL http://www.cmaj.ca/content/187/11/825.abstract