title: Nitroglycerin levels after administration via transdermal therapeutic system or as ointment.
mesh_terms: D000287:Administration, Topical; D003327:Coronary Disease / Q000188:drug therapy; D006801:Humans; D005996:Nitroglycerin / Q000008:administration & dosage / Q000097:blood*; D009824:Ointments; D013997:Time Factors
chemical_list: D009824:Ointments; D005996:Nitroglycerin