title: Estimates of variability in a comparative standardized cholinesterase assay.
mesh_terms: D000110:Acetylcholinesterase / Q000097:blood; D000704:Analysis of Variance; D000818:Animals; D002417:Cattle; D002802:Cholinesterases / Q000097:blood*; D004912:Erythrocytes / Q000201:enzymology; D008722:Methods; D013860:Thiocholine / Q000031:analogs & derivatives; D013997:Time Factors
chemical_list: D013860:Thiocholine; D000110:Acetylcholinesterase; D002802:Cholinesterases