title: [Formulation and characterization of oral galenic forms in a sustained-release type matrix].
mesh_terms: D002626:Chemistry, Pharmaceutical; D003692:Delayed-Action Preparations; D005079:Excipients
chemical_list: D003692:Delayed-Action Preparations; D005079:Excipients
vernacular_title: Formulation, caractéristiques et intérêt des formes galéniques orales á libération prolongée de type matrice.