title: Were the bubbles evolved or entrained?
authors.forename: L A
authors.initials: LA
authors.lastname: Trissel
mesh_terms: D004344:Drug Incompatibility; D005740:Gases / Q000737:chemistry; D006493:Heparin / Q000737:chemistry*; D006801:Humans; D005996:Nitroglycerin / Q000737:chemistry*; D012996:Solutions
chemical_list: D005740:Gases; D012996:Solutions; D006493:Heparin; D005996:Nitroglycerin