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.
Kedderis GL, Batra R, Held SD, Loos MA, Teo SK.Kedderis GL, et al. Among authors: held sd.Toxicol Lett. 1993 Jul;69(1):25-30. doi: 10.1016/0378-4274(93)90141-j.Toxicol Lett. 1993.PMID: 8356564
Rooney NJ, Blackwell EJ, Mullan SM, Saunders R, Baker PE, Hill JM, Sealey CE, Turner MJ, Held SD.Rooney NJ, et al. Among authors: held sd.BMC Res Notes. 2014 Dec 22;7:942. doi: 10.1186/1756-0500-7-942.BMC Res Notes. 2014.PMID: 25532711Free PMC article.
Rivero MJ, Grau-Campanario P, Mullan S, Held SDE, Stokes JE, Lee MRF, Cardenas LM.Rivero MJ, et al. Among authors: held sde.Sensors (Basel). 2021 Apr 11;21(8):2696. doi: 10.3390/s21082696.Sensors (Basel). 2021.PMID: 33920437Free PMC article.Review.
Edgar J, Held S, Jones C, Troisi C.Edgar J, et al.Animals (Basel). 2016 Jan 5;6(1):2. doi: 10.3390/ani6010002.Animals (Basel). 2016.PMID: 26742081Free PMC article.Review.