Anticipation legitimized: unstable DNA to the rescue.
Sutherland
G R
GR
Richards
R I
RI
D002873:Chromosome Fragility; D005600:Fragile X Syndrome / Q000235:genetics*; D006801:Humans; D009154:Mutation / Q000235:genetics*; D009223:Myotonic Dystrophy / Q000235:genetics*; D012091:Repetitive Sequences, Nucleic Acid