title: In memoriam Hans-Peter Koepchen.
authors.affiliation: Ruprecht-Karls-Universität Heidelberg, I. Physiologisches Institut, Germany.
authors.forename: H
authors.initials: H
authors.lastname: Seller
mesh_terms: D001775:Blood Circulation / Q000502:physiology*; D049673:History, 20th Century; D006801:Humans; D010827:Physiology