Journal BS. Spectrophotometric Determination of Epinephrine in Pharmaceutical Preparations Using Praseodymium as Mediating Metals: Ashraf.S. AL-Ayash|Yasmeen H. Muhamad| Sahel A.Ghafouri. Baghdad Sci.J [انترنت]. 6 مارس، 2011 [وثق 21 أغسطس، 2021];8(1):110-7. موجود في: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1142