1. Stability problems with some vitamins in pharmaceuticals;Macek;Am. J. Pharm.,1960
2. Kinetics and mechanisms in stability of drugs;Garrett,1967
3. Cyanocobalamin;Kirschbaum,1981
4. Vitamins in pharmaceutical formulations;DeRitter;J. Pharm. Sci.,1982
5. Factors influencing the stability of ascorbic acid in total parenteral nutrition infusions;Allwood;J. Clin. Hosp. Pharm.,1984