[The physiological importance of acetylcholine. II. Acetylcholine as a mediator. 1. Striated muscles. 2. Heart].
D000109:Acetylcholine / Q000502:physiology*; D006321:Heart; D018482:Muscle, Skeletal; D054792:Muscle, Striated; D009206:Myocardium
D000109:Acetylcholine
ACETYLCHOLINE/physiology