title: The development of the concept of active transport.
authors.affiliation: Institute of Biological Chemistry A, University of Copenhagen, Denmark.
authors.forename: H H
authors.initials: HH
authors.lastname: Ussing
mesh_terms: D000818:Animals; D001693:Biological Transport, Active; D012867:Skin / Q000201:enzymology; D012964:Sodium / Q000378:metabolism; D000254:Sodium-Potassium-Exchanging ATPase / Q000378:metabolism*
chemical_list: D012964:Sodium; D000254:Sodium-Potassium-Exchanging ATPase