Pietroletti, R Anaphylactic reaction caused by perianal application of glyceryl trinitrate ointment. [electronic resource] - The American journal of gastroenterology Jan 1999 - 292-3 p. digital Publication Type: Case Reports; Letter ISSN: 0002-9270 Standard No.: 10.1016/s0002-9270(98)00625-x doi Subjects--Topical Terms: Administration, RectalAdultAnaphylaxis--chemically inducedDrug Hypersensitivity--etiologyFemaleHumansNitroglycerin--administration & dosageVasodilator Agents--administration & dosage