title: A brief history of the International Association for the Scientific Study of Mental Deficiency (IASSMD)
authors.forename: A D
authors.initials: AD
authors.lastname: Clarke
mesh_terms: D004495:Education of Persons with Intellectual Disabilities / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008607:Intellectual Disability / Q000266:history*; D007391:International Cooperation / Q000266:history*; D012958:Societies, Scientific / Q000266:history*