title: Penicillin blocks hippocampal IPSPs, unmasking prolonged EPSPs.
mesh_terms: D000818:Animals; D004558:Electric Stimulation; D006168:Guinea Pigs; D006624:Hippocampus / Q000187:drug effects*; D008564:Membrane Potentials / Q000187:drug effects; D009431:Neural Conduction / Q000187:drug effects; D009433:Neural Inhibition / Q000187:drug effects; D010406:Penicillins / Q000494:pharmacology*
chemical_list: D010406:Penicillins