Brewster, M. A., Turley, C. P., & Wu, A. H. (1989). Clinical chemistry self-assessment: 700 multiple-choice questions with answers explained (2nd ed.). America: American Association for Clinical chemistry.MLA Citation
Brewster, Marge A., Charles P Turley, and Alan H.B Wu. Clinical Chemistry Self-assessment: 700 Multiple-choice Questions With Answers Explained. 2nd ed. America: American Association for Clinical chemistry, 1989.