title: Bioequivalency of sustained-release procainamide.
mesh_terms: D003692:Delayed-Action Preparations; D006801:Humans; D008297:Male; D011342:Procainamide / Q000008:administration & dosage* / Q000097:blood; D013810:Therapeutic Equivalency
chemical_list: D003692:Delayed-Action Preparations; D011342:Procainamide