title: Salivary endothelin and its response to postural changes in humans.
authors.affiliation: Medical Sciences Division, NASA/Johnson Space Centre, Houston, TX 77058 USA.
authors.forename: P A
authors.initials: PA
authors.lastname: Whitson
authors.forename: Y M
authors.initials: YM
authors.lastname: Chen
mesh_terms: D000328:Adult; D002851:Chromatography, High Pressure Liquid; D019332:Endothelin-1 / Q000097:blood / Q000378:metabolism*; D006801:Humans; D011187:Posture / Q000502:physiology*; D012463:Saliva / Q000378:metabolism*; D013564:Sympathetic Nervous System / Q000502:physiology
chemical_list: D019332:Endothelin-1