Assertion: glucosamine's benefit | /r/CapableOf | stratify by physical activity
Facets:
Source sentences:
text: Benefit held true when stratifying by aspirin use, body mass index, and physical activity, and results were comparable for both colon and rectum cancers.
text: Benefit held true when stratifying by aspirin use, body mass index, and physical activity, and results were comparable for both colon and rectum cancers.