title: [The outstanding Armenian tranfusiologist Ruben Osipovich Eolian].
mesh_terms: D001136:Armenia; D001803:Blood Transfusion / Q000266:history; D006405:Hematology / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century
vernacular_title: Vydaiushchiĭsia armianskiĭ transfuziolog Ruebn Osipovich Eolian.