An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Pratush A, Seth A, Bhalla TC.Pratush A, et al. Among authors: bhalla tc.Acta Microbiol Immunol Hung. 2010 Jun;57(2):135-46. doi: 10.1556/AMicr.57.2010.2.6.Acta Microbiol Immunol Hung. 2010.PMID: 20587386
Sharma NN, Sharma M, Bhalla TC.Sharma NN, et al. Among authors: bhalla tc.J Ind Microbiol Biotechnol. 2011 Sep;38(9):1235-43. doi: 10.1007/s10295-010-0902-7. Epub 2010 Nov 21.J Ind Microbiol Biotechnol. 2011.PMID: 21104103