Any excreted gas that is produced by the digestive tract. [ http://orcid.org/0000-0002-6601-2165 ]
This is just here as a test because I lose it
Term information
database
cross reference
- FMA:78440
comment
In mammals, mostly produced as a byproduct of bacterial fermentation in the gastrointestinal (GI) tract, especially the colon, and excreted through the rectum