Treating GI upset in older adults.
D000368:Aged; D000375:Aging; D005765:Gastrointestinal Agents / Q000627:therapeutic use*; D005767:Gastrointestinal Diseases / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D006801:Humans
D005765:Gastrointestinal Agents