title: Methods for estimating drug bioavailability parameters. Part 1: Concept of biological availability and methods for estimating the extent of systemic absorption.
mesh_terms: D000818:Animals; D001682:Biological Availability; D006801:Humans; D007408:Intestinal Absorption; D007700:Kinetics; D008954:Models, Biological; D004364:Pharmaceutical Preparations / Q000378:metabolism*
chemical_list: D004364:Pharmaceutical Preparations