O. Ogah C, O. Ologunagba M, O. Ogundeyi P. Quality Assessment Of Brands Of Vegetable Oil Marketed In Lagos, Nigeria. PSNNJP [Internet]. 2020 Mar. 1 [cited 2024 Sep. 19];54(1). Available from: http://mail.psnnjp.org/index.php/home/article/view/73