title: Recent studies on transdermal nitroglycerin patch efficacy.
mesh_terms: D000287:Administration, Topical; D000787:Angina Pectoris / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D006801:Humans; D005996:Nitroglycerin / Q000008:administration & dosage*
chemical_list: D005996:Nitroglycerin