1. Variable FMR1 gene methylation of large expansions leads to variable phenotype in three males from one fragile X family. Issue 12 (December 1996) Authors: de Vries, B B; Jansen, C C; Duits, A A; Verheij, C; Willemsen, R; van Hemel, J O; van den Ouweland, A M; Niermeijer, M F; Oostra, B A; Halley, D J Journal: Journal of medical genetics Issue: Volume 33:Issue 12(1996) Page Start: 1007 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗