M. Al-Jarba, S., and Q. M. Al-Dakheel. “The Effect of Passive Smoking for Different Periods on Histopathological Central Nervous System of Male Mice Mus Musculus”. Rafidain Journal of Science, vol. 27, no. 1, Mar. 2018, pp. 31-41, doi:10.33899/rjs.2018.141070.