gebremariam, Haftom; oljira, Tamiru Major Advisor (PhD); peteros, Yohannes Coadvisor (PhD)
(Haramaya university, 2018-06)
The ABO and Rh blood groups are the most important blood groups despite the long list of several other blood groups discovered so far. The distribution of ABO and Rh blood groups vary worldwide and are not found in equal ...