title: Development of cholinergic innervation in the hippocampal formation of the rat. I. Histochemical demonstration of acetylcholinesterase activity.
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism*; D000818:Animals; D006624:Hippocampus / Q000201:enzymology / Q000254:growth & development*; D006651:Histocytochemistry; D010275:Parasympathetic Nervous System / Q000201:enzymology; D051381:Rats / Q000254:growth & development*
chemical_list: D000110:Acetylcholinesterase