1. High resolution of human chromosomes;Yunis, J.J.;Science,1976
2. Frota-Pessoa 0. Severe sexlinked mental retardation;Escalante, J.A.; Grunspun, H.;J Genet Hum,1971
3. Marker X chromosomes, mental retardation and macro-orchidism;Turner, G.; Till, R.; Art, D.;N Engi J Med,1978
4. More on marker X chromosomes, mental retardation and macro-orchidism;Jacobs, P.A.; Gerrard, J.; Hall, J.;N Engl J Med,1979
5. Heritable fragile sites on human chromosomes. II. Distribution, phenotypic effects and cytogenetics;Sutherland, G.R.;Am J Hum Genet,1979