although abo incompatibility between mother and fetus has long been suspected as cause of spontaneous abortion in man, its precise contribution has not been completely resolved. in spite of reports in which the incompatible mating was recognized to be a cause of habitual abortion, and which eventually results in infertility or a reduction in the number of living children compared with the numbe...

Background: Vitiligo is a common disease. Its etiology is not known, but 30% of patients have a positive family history. Studies have been done on the influence of ABO and Rh blood groups on susceptibility to some diseases. Objective: The purpose of this case-control study was to evaluate the association of ABO and Rh blood groups with vitiligo. Patients and Methods: This study was performed on...