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. Author manuscript; available in PMC: 2022 Apr 28.
Published in final edited form as: Brain Res. 1992 May 15;580(1-2):348–350. doi: 10.1016/0006-8993(92)90967-e

Fig. 2.

Fig. 2.

Mean and standard error of acetylcholine (ACh) release during SWS, REM sleep and W in A, the nucleus paramedianus of medulla (NPM) and B, nucleus magnocellularis (NMC). Ordinate, the amount of ACh release (fmol per 1 min sampling time).