title: Intravenous nitroglycerin and heparin resistance.
mesh_terms: D004351:Drug Resistance; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D007263:Infusions, Parenteral; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000008:administration & dosage*; D019946:Propylene Glycol; D011409:Propylene Glycols
chemical_list: D011409:Propylene Glycols; D019946:Propylene Glycol; D006493:Heparin; D005996:Nitroglycerin