Bonham, J R Diagnostic value of acetylcholinesterase/butyrylcholinesterase ratio in Hirschsprung's disease. [electronic resource] - American journal of clinical pathology Oct 1988 - 520-1 p. digital Publication Type: Letter ISSN: 0002-9173 Standard No.: 10.1093/ajcp/90.4.520 doi Subjects--Topical Terms: Acetylcholinesterase--metabolismButyrylcholinesterase--metabolismCholinesterases--metabolismHirschsprung Disease--enzymologyHumans