Analyse logique de l'influence respective de trois variables expérimentales grâce à un diagramme de L. Carroll: Application de cette méthode à un essai clinique de deux formes de Noveril

The analysis of the results of a double-blind randomized cross-over clinical trial of dibenzepin was systematized to show the relation between the experimental variables and the effects measured. The suggested method of analysis is based on logic and employs a diagram by L. Carroll.