title: Hemodynamic responses to -6 degrees head-down rest in dogs: a model of weightlessness.
authors.affiliation: Department of Biology, Texas Lutheran College School of Aerospace Medicine, Brooks AFB.
authors.forename: W G
authors.initials: WG
authors.lastname: Squires
authors.forename: M K
authors.initials: MK
authors.lastname: Smith
authors.forename: S
authors.initials: S
authors.lastname: Nunneley
authors.forename: P B
authors.initials: PB
authors.lastname: Raven
mesh_terms: D000818:Animals; D004285:Dogs; D006439:Hemodynamics / Q000502:physiology*; D008954:Models, Biological; D011187:Posture / Q000502:physiology*; D012146:Rest / Q000502:physiology*; D014893:Weightlessness