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.
Mattammal MB, Lakshmi VM, Dawley RM, Zenser TV, Davis BB, Hsu FF.Mattammal MB, et al. Among authors: hsu ff.Biomed Environ Mass Spectrom. 1990 Oct;19(10):601-8. doi: 10.1002/bms.1200191005.Biomed Environ Mass Spectrom. 1990.PMID: 2285827
Hsu FF, Tyler AN, Sherman WR.Hsu FF, et al.Biol Mass Spectrom. 1991 Jun;20(6):339-44. doi: 10.1002/bms.1200200602.Biol Mass Spectrom. 1991.PMID: 1888780
Goldman HD, Hsu FF, Sherman WR.Goldman HD, et al. Among authors: hsu ff.Biomed Environ Mass Spectrom. 1990 Dec 5;19(12):771-6. doi: 10.1002/bms.1200191204.Biomed Environ Mass Spectrom. 1990.PMID: 2088575
Hsu FF, Goldman HD, Sherman WR.Hsu FF, et al.Biomed Environ Mass Spectrom. 1990 Oct;19(10):597-600. doi: 10.1002/bms.1200191004.Biomed Environ Mass Spectrom. 1990.PMID: 2285826
Mattammal MB, Strong R, White E 5th, Hsu FF.Mattammal MB, et al. Among authors: hsu ff.J Chromatogr B Biomed Appl. 1994 Aug 5;658(1):21-30. doi: 10.1016/0378-4347(94)00222-3.J Chromatogr B Biomed Appl. 1994.PMID: 7952128