title: The effect of the venom of the black widow spider Latrodectus mactans tredecimguttatus on the giant neurones of Periplaneta americana.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D004594:Electrophysiology; D005724:Ganglia / Q000502:physiology; D007313:Insecta; D009474:Neurons / Q000187:drug effects* / Q000502:physiology; D013112:Spiders; D009435:Synaptic Transmission / Q000187:drug effects; D014688:Venoms / Q000494:pharmacology*
chemical_list: D014688:Venoms