title: [Stability and stabilization of drugs. IV. Medicinal drugs].
mesh_terms: D004355:Drug Stability; D004356:Drug Storage; D004798:Enzymes / Q000032:analysis; D006813:Humidity; D006863:Hydrogen-Ion Concentration; D010084:Oxidation-Reduction; D010946:Plants, Medicinal / Q000032:analysis*; D011309:Preservation, Biological; D011830:Radiation Effects; D013696:Temperature; D014466:Ultraviolet Rays; D014867:Water / Q000032:analysis
chemical_list: D004798:Enzymes; D014867:Water
vernacular_title: Haltbarketi und Haltbarmachung der Arzneimittel. IV. Arzneidrogen.