title: In memory of Hans Selye (1907-1982), the father of the stress concept.
authors.forename: Hans-George
authors.initials: HG
authors.lastname: Classen
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D001317:Austria; D002170:Canada; D049673:History, 20th Century; D006801:Humans; D011315:Preventive Medicine / Q000266:history; D013312:Stress, Physiological / Q000266:history*; D013315:Stress, Psychological / Q000266:history