title: Spotlight: Rich App, RN.
mesh_terms: D001781:Blood Component Removal / Q000266:history*; D001782:Blood Donors / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D024802:Nurse's Role / Q000266:history*; D009922:Oregon; D012011:Red Cross / Q000266:history*