Essa Almosawi, B.N. and Saleh Alobaidi, D.M. 2011. Detection of Diethylene Glycol in Toothpaste. Al Mustansiriyah Journal of Pharmaceutical Sciences. 9, 1 (Jun. 2011), 43–51. DOI:https://doi.org/10.32947/ajps.v9i1.270.