title: Medicine in stamps. Ivan Petrovich Pavlov (1849-1936): conditioned reflexes.
authors.affiliation: Medicine, John A Burns School of Medicine, University of Hawaii, USA.
authors.forename: S Y
authors.initials: SY
authors.lastname: Tan
authors.forename: C
authors.initials: C
authors.lastname: Graham
mesh_terms: D000818:Animals; D003214:Conditioning, Classical; D004285:Dogs; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008512:Medicine in the Arts; D009613:Nobel Prize; D010678:Philately