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.
Aghajanian P, Takashima S, Paul M, Younossi-Hartenstein A, Hartenstein V.Aghajanian P, et al. Among authors: younossi hartenstein a.Dev Biol. 2016 Dec 1;420(1):43-59. doi: 10.1016/j.ydbio.2016.10.011. Epub 2016 Oct 17.Dev Biol. 2016.PMID: 27765651Free PMC article.
Younossi-Hartenstein A, Hartenstein V.Younossi-Hartenstein A, et al.Dev Biol. 1993 Aug;158(2):430-47. doi: 10.1006/dbio.1993.1201.Dev Biol. 1993.PMID: 8344461