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.
Joshi CK, Bhardawaj AK, Vyas BL.Joshi CK, et al. Among authors: bhardawaj ak.J Indian Med Assoc. 1980 Oct 16;75(8):156-9.J Indian Med Assoc. 1980.PMID: 7264327No abstract available.