1. A marker X chromosome;Lubs, H.A.;Am J Hum Genet,1969
2. Familial X-linked mental retardation with an X chromosome abnormality;Harvey, J.; Judge, C.; Wiener, S.;J Med Genet,1977
3. X-linked mental retardation with macro-orchidism and the fragile site at Xq27 or 28;Sutherland, G.R.; Ashworth, P.L.C.;Hum Genet,1979
4. Chromosome banding required for studies on X-linked mental retardation;Leversha, M.A.; Webb, G.C.; Pavey, S.M.;Lancet,1981