Qan donorlaryna tólenetin ótemaqy mólsheri kóbeıe me?
Jyl saıyn elde 250 myńǵa jýyq adam qan tapsyrady. Qan adam aǵzasynda almastyrylmaıtyn biregeı bıologııalyq resýrs. Ony jasandy jolmen jasap shyǵarý múmkin emes. Qazir elde barlyq qan tobynyń qory bar. Alaıda, birinshi jáne ekinshi qan toptaryna suranys joǵary. Donor bir ret qan tapysyrý arqyly 3 adamdy qutqara alady.