AfyaUmuhimu wa kujua kundi lako la damuCaro Robi28.09.201628 Septemba 2016Kundi A, B, AB au O? Je, unafahamu uko kwenye kundi gani la damu? Unaweza kumchangia nani damu au kupokea damu kutoka kwa nani? Caro Robi anafafanua yote hayo katika makala ya Afya Yako.https://p.dw.com/p/2QgCdMtu akitolewa damuPicha: DW/S. ToevskiMatangazo[No title]To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 audio