Frequent donors
Some 58.9 percent of those who donated blood in Iran during March 21-November 21, 2018, were frequent donors, said the spokesman of the Iranian Blood Transfusion Organization, Bashir Haji-beigi.
Some 58.9 percent of those who donated blood in Iran during March 21-November 21, 2018, were frequent donors, said the spokesman of the Iranian Blood Transfusion Organization, Bashir Haji-beigi.