title: One type of retarded: unstable psychomotor.
authors.forename: G
authors.initials: G
authors.lastname: DE PARREL
mesh_terms: D006801:Humans; D008607:Intellectual Disability; D009068:Movement
keywords: FEEBLEMINDEDNESS/psychomotor instability; MOVEMENTS/psychomotor instability
vernacular_title: Un type de retardé scolaire: l'instable psycho-moteur.