title: Heart puncture--a simple and safe procedure for infusing fluids into and sampling from the cardiovascular system of infant animals.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000601:surgery*; D001800:Blood Specimen Collection / Q000662:veterinary*; D006348:Cardiac Surgical Procedures / Q000379:methods / Q000662:veterinary*; D007263:Infusions, Parenteral / Q000662:veterinary*; D011817:Rabbits