title: A simple, low cost hydraulic pressure device for making microinjections in the brain.
mesh_terms: D000818:Animals; D001345:Autoradiography / Q000295:instrumentation; D001921:Brain / Q000187:drug effects*; D001931:Brain Mapping / Q000295:instrumentation*; D006735:Horseradish Peroxidase / Q000008:administration & dosage; D037102:Lectins / Q000008:administration & dosage; D008845:Microinjections / Q000295:instrumentation*; D009434:Neural Pathways / Q000033:anatomy & histology; D014909:Wheat Germ Agglutinins
chemical_list: D037102:Lectins; D014909:Wheat Germ Agglutinins; D006735:Horseradish Peroxidase