Farrah Hussein Aboul-Fadl Molecular Diagnosis of Helicobacter Pylori and CagA Genotypes in Egyptian Patients/GP/Dr. Mohamed Ali Saber /Dr. Mohamed A. Shemis. - Giza MSA, [2009] - 64 P Subjects--Topical Terms: Biotechnology--Egypt--Genotypes--Molecular Diagnosis Dewey Class. No.: 592