title: Merits and difficulties in studies of Middle Eastern isolates.
mesh_terms: D000022:Abortion, Spontaneous / Q000453:epidemiology; D000349:Africa; D000483:Alleles; D000884:Anthropology, Cultural; D001083:Arabia; D001789:Blood Group Antigens; D003241:Consanguinity; D004912:Erythrocytes / Q000201:enzymology; D005006:Ethnicity; D005060:Europe; D005260:Female; D005787:Gene Frequency; D030342:Genetic Diseases, Inborn / Q000453:epidemiology; D005826:Genetics, Medical; D005955:Glucosephosphate Dehydrogenase Deficiency / Q000453:epidemiology; D006242:Haptoglobins / Q000032:analysis; D006801:Humans; D006824:Hybridization, Genetic; D007178:Inbreeding; D007557:Israel; D007585:Jews; D008297:Male; D011110:Polymorphism, Genetic; D011247:Pregnancy; D012067:Religion; D012934:Social Isolation
chemical_list: D001789:Blood Group Antigens; D006242:Haptoglobins