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.
Guzmán A, Agüí L, Pedrero M, Yáñez-Sedeño P, Pingarrón JM.Guzmán A, et al. Among authors: pingarron jm.J Pharm Biomed Anal. 2003 Dec 4;33(5):923-33. doi: 10.1016/s0731-7085(03)00422-9.J Pharm Biomed Anal. 2003.PMID: 14656583
Carralero V, Mena ML, Gonzalez-Cortés A, Yáñez-Sedeño P, Pingarrón JM.Carralero V, et al. Among authors: pingarron jm.Biosens Bioelectron. 2006 Dec 15;22(5):730-6. doi: 10.1016/j.bios.2006.02.012. Epub 2006 Mar 29.Biosens Bioelectron. 2006.PMID: 16569498