Glyceryl trinitrate absorption: chewing versus sublingual administration.
D000042:Absorption; D000328:Adult; D002986:Clinical Trials as Topic; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008409:Mastication; D008875:Middle Aged; D005996:Nitroglycerin / Q000008:administration & dosage*; D014059:Tongue
D005996:Nitroglycerin