A Y Abu-Sin

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With the use of an immunofluorescence technique Epstein-Barr viral capsid antigen antibody titers were determined in the sera from 226 Sudanese: 41 with nasopharyngeal carcinoma (NPC), 77 with other head and neck cancers, 21 with malignant lymphomas, 63 with other cancers, 6 with specific granulomas, and 18 normal controls. Of the NPC patients, 87.8% had(More)
Hb P-Nilotic which is produced by a hybrid of beta and delta genes was found in several members of a Sudanese family, three of whom had an associated beta-thalassemia. Chemical analyses confirmed the crossover between positions 22 and 50 of the beta delta P chain. The Hb p-Nilotic heterozygote had completely normal hematology, but the patients with the Hb(More)
2,140 pregnant Sudanese women attending the antenatal clinic in Omdurman Maternity Hospital during the period November 1975 to December 1976 had ABO and Rh typing performed. Their sera were also screened by a modified papain enzyme technique for the presence of atypical antibodies. The rate of Rhesus immunization, the frequency distribution of blood groups,(More)
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