The action of acetylcholine and some related substances on conduction in mammalian non-myelinated nerve fibres.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D009413:Nerve Fibers, Myelinated; D009420:Nervous System / Q000494:pharmacology*
D000109:Acetylcholine
ACETYLCHOLINE/pharmacology; NERVOUS SYSTEM/pharmacology