Concentration of choline acetylase in conducting tissue.
D001921:Brain / Q000378:metabolism*; D002795:Choline O-Acetyltransferase; D004950:Esterases; D013127:Spinal Nerves / Q000378:metabolism*
D002795:Choline O-Acetyltransferase; D004950:Esterases
BRAIN/metabolism; ESTERASES; NERVES, SPINAL/metabolism