title: Commentary on Viewpoint "Human experimentation: no accurate, quantitative data?".
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Joyner
mesh_terms: D002320:Cardiovascular Physiological Phenomena; D049673:History, 20th Century; D006805:Human Experimentation / Q000266:history*; D006801:Humans; D023421:Models, Animal