[Double-blind and open study of a delayed-action trinitroglycerine preparation].
D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D003692:Delayed-Action Preparations; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use*; D010919:Placebos
D003692:Delayed-Action Preparations; D010919:Placebos; D005996:Nitroglycerin
Studio a doppio cieco e studio aperto di una preparazione di trinitroglicerina a cessione protratta.