F. Bdaiwi, Lelas, Luay A. Al-Helaly, and Sayran S. Saleh. 2018. “Isolation of Acetylcholinesterase Enzyme from Cerebrospinal Fluid of Healthy and Hydrocephalus Disease Patients’ Children in Mosul City”. Rafidain Journal of Science 27 (4):374-87. https://doi.org/10.33899/rjs.2018.159372.