title: Proceedings: Stability of drugs in the presence of pharmaceutical colours.
mesh_terms: D004396:Coloring Agents; D003624:Darkness; D004355:Drug Stability; D008027:Light; D010653:Phenylbutazone; D013607:Tablets
chemical_list: D004396:Coloring Agents; D013607:Tablets; D010653:Phenylbutazone