title: The effect of microinjection on the ultrastructure of an identified molluscan neurone.
mesh_terms: D000818:Animals; D002118:Calcium / Q000008:administration & dosage; D005724:Ganglia / Q000187:drug effects / Q000648:ultrastructure*; D006372:Helix, Snails; D008564:Membrane Potentials / Q000187:drug effects; D009474:Neurons / Q000187:drug effects / Q000648:ultrastructure; D011188:Potassium / Q000008:administration & dosage; D014617:Vacuoles / Q000648:ultrastructure
chemical_list: D011188:Potassium; D002118:Calcium