title: Nonlinear regression approach for determining whether absorption and elimination rate constants are equal in the one-compartment open model with first-order processes.
mesh_terms: D000042:Absorption; D006801:Humans; D007700:Kinetics; D008954:Models, Biological; D004364:Pharmaceutical Preparations / Q000378:metabolism*; D012044:Regression Analysis
chemical_list: D004364:Pharmaceutical Preparations