Hiba Hussein Ali 1 , Ali Faris Hassan2 , Hayder Hussein Alzubaidi 3 (2020) “Evaluating the Concentration of Cotinine, Lead and Cadmium in Newborns with Respsiratory Distress Syndrome”, Medico Legal Update, 20(3), pp. 1105–1111. doi: 10.37506/mlu.v20i3.1550.