title: A simple pressure-regulated perfusion apparatus.
mesh_terms: D000818:Animals; D001921:Brain / Q000033:anatomy & histology; D006652:Histological Techniques; D006735:Horseradish Peroxidase; D009445:Neuroanatomy / Q000295:instrumentation*; D010477:Perfusion / Q000295:instrumentation*; D011312:Pressure
chemical_list: D006735:Horseradish Peroxidase