PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3377438-3 1988 In the DAT and EDAT groups, CSF AChE activities (mean +/- SD = 17.5 +/- 3.6 and 15.3 +/- 4.4 nmol/min/ml, respectively) were significantly lower (p less than 0.05) than in 13 age-matched control subjects (21.5 +/- 5.6 nmol/min/ml). edat 15-19 acetylcholinesterase (Cartwright blood group) Homo sapiens 32-36