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Within-population genetic diversity is greatest within Africa, while between-population genetic diversity is directly proportional to geographic distance. The most divergent contemporary human populations include the click-speaking forager peoples of southern Africa, broadly defined as Khoesan. Both intra- (Bantu expansion) and inter-continental migration(More)
Activity changes of the enzyme dipeptidyl peptidase IV (DP IV) were observed in connection with various diseases. The increase of serum activity in case of liver diseases and the decrease of activity in tissue and serum in case of malignant diseases are known. This investigation examined serum activity of DP IV at 168 patients with malignant diseases of the(More)
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