An analysis of acetylcholine in frog muscle by mass fragmentography.
D000109:Acetylcholine / Q000032:analysis*; D000818:Animals; D001001:Anura; D008401:Gas Chromatography-Mass Spectrometry; D009045:Motor Endplate / Q000032:analysis; D009132:Muscles / Q000032:analysis*; D011896:Rana temporaria
D000109:Acetylcholine