title: John s. O'Brien: a tribute.
authors.affiliation: Department of Pathology, Creighton University Medical Center, Omaha, NE 68144, USA. rogerbrumback@creighton.edu
authors.forename: Roger A
authors.initials: RA
authors.lastname: Brumback
authors.forename: Richard L
authors.initials: RL
authors.lastname: O'Brien
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D010336:Pathology / Q000266:history*; D013661:Tay-Sachs Disease / Q000266:history*