Patra Ch Niranjan, Pandit Hemant Kumar, Singh Satya Prakash, Devi M Vimala
PG Department of Pharmaceutics, College of Pharmaceutical Sciences, Mohuda, Berhampur 760002, Ganjam, Orissa, India.
AAPS PharmSciTech. 2008;9(1):100-4. doi: 10.1208/s12249-007-9015-7. Epub 2008 Jan 16.