title: Commentary on Viewpoint "Human experimentation: no accurate, quantitative data?".
authors.forename: Alan R
authors.initials: AR
authors.lastname: Hargens
mesh_terms: D000818:Animals; D002320:Cardiovascular Physiological Phenomena; D006805:Human Experimentation; D006801:Humans; D023421:Models, Animal; D011187:Posture / Q000502:physiology