title: Failure of formaldehyde to influence action of heparin.
mesh_terms: D001769:Blood / Q000187:drug effects*; D005557:Formaldehyde / Q000494:pharmacology*; D006493:Heparin / Q000494:pharmacology*; D006494:Heparin Antagonists; D006801:Humans; D007688:Kidneys, Artificial; D006435:Renal Dialysis
chemical_list: D006494:Heparin Antagonists; D005557:Formaldehyde; D006493:Heparin