title: Intracellular staining of cortical neurons by pressure microinjection of horseradish peroxidase and recovery by core biopsy.
mesh_terms: D000818:Animals; D001706:Biopsy; D002415:Cats; D002540:Cerebral Cortex / Q000166:cytology*; D006735:Horseradish Peroxidase; D008845:Microinjections; D009474:Neurons / Q000648:ultrastructure*; D011312:Pressure; D013194:Staining and Labeling / Q000379:methods
chemical_list: D006735:Horseradish Peroxidase