ASHBY, W Relative distribution patterns of three brain enzymes, carbonic anhydrase, choline esterase and acetyl phosphatase. [electronic resource] - The American journal of physiology Jul 1952 - 116-20 p. digital Publication Type: Journal Article ISSN: 0002-9513 Standard No.: 10.1152/ajplegacy.1952.170.1.116 doi Subjects--Topical Terms: Biochemical PhenomenaBrainCarbonic AnhydrasesCentral Nervous System--metabolismCholineCholinesterasesEsterasesHumansHydro-LyasesPhosphoric Monoester Hydrolases