MyfriendJennieCrosse的精選

問題詳情：   MyfriendJennieCrossengaveherbonemarrow(骨髓)toa51-year-oldwomanwithleukemia,awomanshehasnevermet.   AttheendofMarch,theRedCrosscalledback.Sixdifferentbloodelementsweretested;Jenniemat...