title: A cannula for infusion and withdrawal of fluids in unrestrained animals.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D001800:Blood Specimen Collection / Q000295:instrumentation*; D007263:Infusions, Parenteral / Q000295:instrumentation*; D007441:Intubation, Gastrointestinal; D008722:Methods; D009043:Motor Activity; D009339:Needles; D011817:Rabbits