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.
Sirek AM, Corenblum B, Horvath E, Rewcastle B, Ezrin C, Kovacs K.Sirek AM, et al. Among authors: kovacs k.Can Med Assoc J. 1976 Feb 7;114(3):225-9.Can Med Assoc J. 1976.PMID: 204403Free PMC article.
Horvath E, Kovacs K.Horvath E, et al. Among authors: kovacs k.Microsc Res Tech. 1992 Jan 15;20(2):107-35. doi: 10.1002/jemt.1070200202.Microsc Res Tech. 1992.PMID: 1547354Review.
Horvath E, Kovacs K.Horvath E, et al. Among authors: kovacs k.Pathol Res Pract. 1988 Apr;183(2):129-42. doi: 10.1016/S0344-0338(88)80041-4.Pathol Res Pract. 1988.PMID: 3290865Review.