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.
Sundaresan A, Risin D, Pellis NR.Sundaresan A, et al. Among authors: risin d.In Vitro Cell Dev Biol Anim. 2002 Feb;38(2):118-22. doi: 10.1290/1071-2690(2002)038<0118:LOSTAI>2.0.CO;2.In Vitro Cell Dev Biol Anim. 2002.PMID: 11928994
Cooper D, Pride MW, Brown EL, Risin D, Pellis NR.Cooper D, et al. Among authors: risin d.In Vitro Cell Dev Biol Anim. 2001 Feb;37(2):63-5. doi: 10.1290/1071-2690(2001)037<0063:SOASLA>2.0.CO;2.In Vitro Cell Dev Biol Anim. 2001.PMID: 11332738