title: Ivan Petrovich Pavlov and the conditioned reflex.
authors.affiliation: Department of Psychology, Institute of Psychiatry, London, United Kingdom. J.Gray@iop.kcl.ac.uk
authors.forename: J
authors.initials: J
authors.lastname: Gray
mesh_terms: D000818:Animals; D003214:Conditioning, Classical / Q000502:physiology*; D049673:History, 20th Century; D009488:Neurosciences / Q000266:history*; D012426:Russia