Source:http://linkedlifedata.com/resource/umls/id/C0027497
MSH: An unpleasant sensation in the stomach usually accompanied by the urge to vomit. Common causes are early pregnancy, sea and motion sickness, emotional stress, intense pain, food poisoning, and various enteroviruses.,CSP: unpleasant sensation in the stomach usually accompanied by the urge to vomit.,NCI: A disorder characterized by a queasy sensation and/or the urge to vomit.,NCI: A feeling of sickness or discomfort in the stomach that may come with an urge to vomit. Nausea is a side effect of some types of cancer therapy.,CCC: Distaste for food/fluids and an urge to vomit,NCI: The sensation that one is about to vomit.