Need for blood bank standards.
D001771:Blood Banks / Q000592:standards*; D003906:Developing Countries; D015658:HIV Infections / Q000517:prevention & control / Q000635:transmission*; D015528:HIV Seroprevalence / Q000639:trends*; D006801:Humans; D007194:India; D012307:Risk Factors; D065227:Transfusion Reaction