Fragile X syndrome: the most common cause of familial mental retardation.
Sutherland
G R
GR
Department of Cytogenetics and Molecular Genetics, Women's and Children's Hospital, Addelaide, Australia.
Richards
R I
RI
D005600:Fragile X Syndrome / Q000175:diagnosis / Q000235:genetics*; D006801:Humans; D011296:Prenatal Diagnosis