SEARCH Articles Figures Tables Alternative First Dimension Approaches Enamine activation first approaches First Applications Using Chemical Approaches in Human Doping Control First Applications Using Chemical and Biological Approaches in Horse Doping Control First Approaches and Adverse Analytical Findings First-Generation Approach Synthesis of Tethered Diacid First-Principles Approaches to Understanding Heterogeneous Catalysis First-principles approach First-principles perturbative approach How to Solve Organic Reaction Mechanisms: A Stepwise Approach, First Edition. Mark G. Moloney Mapping sequence-first approach Star core-first approach Star polymers core-first approach The first approach Trench-first approach Via-first approach Vivo Approaches to Differentiate Between Intestinal and Hepatic First-Pass Metabolism