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.
Popp A, Scheerer D, Heck B, Hauser K.Popp A, et al. Among authors: heck b.Spectrochim Acta A Mol Biomol Spectrosc. 2017 Jun 15;181:192-199. doi: 10.1016/j.saa.2017.03.053. Epub 2017 Mar 23.Spectrochim Acta A Mol Biomol Spectrosc. 2017.PMID: 28364666
Roosen-Runge F, Heck BS, Zhang F, Kohlbacher O, Schreiber F.Roosen-Runge F, et al.J Phys Chem B. 2013 May 9;117(18):5777-87. doi: 10.1021/jp401874t. Epub 2013 May 1.J Phys Chem B. 2013.PMID: 23586503
Heck BE, Poucke LV, Heck VC, Heck BE.Heck BE, et al.J Orthop Case Rep. 2024 May;14(5):22-27. doi: 10.13107/jocr.2024.v14.i05.4420.J Orthop Case Rep. 2024.PMID: 38784862Free PMC article.