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2. Polymorphism of DNA sequence adjacent to the human 3-globin structural gene: relationship to sickle mutation;Kan, Y.W.; Dozy, A.M.;Proc Natl Acad Sci USA
3. pregnancies at risk for sickle cell or 13-thalassaemia;N Etngl J Med,1983
4. Feasibility of antenatal diagnosis of 1-thalassaemia by DNA polymorphisms in Asian Indian and Cypriot populations;Old, J.M.; Petrou, M.; Modell, B.; Weatherall, D.J.;Br J Hae, natol
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