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.
Kedinger M, Simon-Assmann P, Bouziges F, Arnold C, Alexandre E, Haffen K.Kedinger M, et al. Among authors: haffen k.Differentiation. 1990 Apr;43(2):87-97. doi: 10.1111/j.1432-0436.1990.tb00434.x.Differentiation. 1990.PMID: 2197142
Dauça M, Bouziges F, Colin S, Kedinger M, Keller MK, Schilt J, Simon-Assmann P, Haffen K.Dauça M, et al. Among authors: haffen k.Int J Dev Biol. 1990 Mar;34(1):205-18.Int J Dev Biol. 1990.PMID: 2203458Free article.Review.
Kédinger M, Simon-Assmann P, Alexandre E, Haffen K.Kédinger M, et al. Among authors: haffen k.Cell Differ. 1987 Mar;20(2-3):171-82. doi: 10.1016/0045-6039(87)90431-3.Cell Differ. 1987.PMID: 3552252