TY - JOUR T1 - EFFECT OF REGULAR INJECTIONS OF ACETYLCHOLINE UPON THE CHOLINE-ESTERASE ACTIVITY OF SERUM JF - Journal of Pharmacology and Experimental Therapeutics JO - J Pharmacol Exp Ther SP - 29 LP - 33 VL - 59 IS - 1 AU - G. E. HALL AU - G. H. ETTINGER Y1 - 1937/01/01 UR - http://jpet.aspetjournals.org/content/59/1/29.abstract N2 - The choline-esterase activity of dog serum is remarkably constant from hour to hour and from day to day over long periods of time. Regular daily administration of acetylcholine for many months does not affect the choline-esterase activity of the serum. ER -