Heparin added to infused fluids.
D002408:Catheters, Indwelling; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D007262:Infusions, Intravenous / Q000295:instrumentation*; D013927:Thrombosis / Q000517:prevention & control*
D006493:Heparin