Blood groups
The four blood groups are A, B, AB and O, distinguishable by certain proteins on the red blood cells. Each blood group is either Rh-positive or Rh-negative.
The Queensland Government is in a caretaker period until after the state election. Minimal updates will be made to this site until after the election results are declared.
The four blood groups are A, B, AB and O, distinguishable by certain proteins on the red blood cells. Each blood group is either Rh-positive or Rh-negative.