title: [The pK value of unstable drugs--the biopharmaceutic importance of its determination].
mesh_terms: D001702:Biopharmaceutics; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004355:Drug Stability; D004364:Pharmaceutical Preparations / Q000032:analysis*
chemical_list: D004364:Pharmaceutical Preparations
vernacular_title: pK-Werte instabiler Arzneistoffe--ihre biopharmazeutische Bedeutung und ihre Bestimmung.