title: Profiles: Raymond S. Koff, MD.
authors: University of Connecticut School of Medicine, 2420 Beacon St., Unit 402, Chestnut Hill, MA, 02467-1463, USA. rkoff@comcast.net.
authors: Raymond S
authors: RS
authors: Koff
mesh_terms: D005517:Foodborne Diseases; D005762:Gastroenterology / Q000266:history*; D006506:Hepatitis A / Q000635:transmission; D049673:History, 20th Century; D049674:History, 21st Century; D012106:Research