title: A permanently implantable self-recycling low flow constant rate multipurpose infusion pump of simple design.
mesh_terms: D000818:Animals; D003911:Dextrans; D006355:Heart-Lung Machine / Q000295:instrumentation*; D006493:Heparin / Q000008:administration & dosage; D007263:Infusions, Parenteral / Q000295:instrumentation*; D013696:Temperature
chemical_list: D003911:Dextrans; D006493:Heparin