Sensitization of pain receptori by cholinergic substances.
D000109:Acetylcholine; D018678:Cholinergic Agents; D006801:Humans; D009424:Nervous System Physiological Phenomena; D010146:Pain; D010277:Parasympathomimetics; D012867:Skin / Q000294:innervation*
D018678:Cholinergic Agents; D010277:Parasympathomimetics; D000109:Acetylcholine
PARASYMPATHOMIMETICS; SKIN/innervation