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what blood types are the universal donor and universal recipient what blood types are also called universal donor and universal recipient what blood type is considered the universal donor and universal recipient what blood types are the universal donor and recipient for red cells which blood groups are the universal donor and universal recipient and why what blood type is called universal donor and universal recipient why which blood types are considered the universal recipient and universal donors respectively which blood group is called the universal donor and universal recipient what blood type is the universal donor universal receiver which blood group type is called the universal donor and universal recipient respectively
