title: [Importance of information research: study of an example in psychopathology].
mesh_terms: D005602:France; D006801:Humans; D012494:Sampling Studies; D013223:Statistics as Topic; D013405:Suicide / Q000453:epidemiology; D014887:Weather
vernacular_title: De l'importance de la recherche de l'information: étude d'un exemple en psychopathologie.