TY - GEN AU - Dixit,Ojas V A AU - O'Brien,Claire L AU - Pavli,Paul AU - Gordon,David M TI - Within-host evolution versus immigration as a determinant of Escherichia coli diversity in the human gastrointestinal tract SN - 1462-2920 PY - 2019///0610 KW - Escherichia coli KW - genetics KW - Gastrointestinal Tract KW - microbiology KW - Humans KW - Phylogeny KW - Whole Genome Sequencing N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/1462-2920.14028 ER -