The action of strychnine at cholinergic junctions.
D000109:Acetylcholine; D018678:Cholinergic Agents; D006801:Humans; D010275:Parasympathetic Nervous System / Q000494:pharmacology*; D013331:Strychnine / Q000494:pharmacology*
D018678:Cholinergic Agents; D013331:Strychnine; D000109:Acetylcholine
PARASYMPATHETIC NERVOUS SYSTEM/pharmacology; STRYCHNINE/pharmacology