Gülderen Güzel, Buket Er, Burak Demirhan, Gülderen Yentür and Aysel Bayhan Öktem 2013. The Investigation of Benzoic Acid Amounts in Some Foodstuffs Consumed in Ankara Region. Journal of Pharmacy and Nutrition Sciences . 3, 4 (Aug. 2013), 228–230. DOI:https://doi.org/10.6000/1927-5951.2013.03.04.2.