Crossword clues for A and B, for blood 5 letters:TYPESA and B, for bloodTYPESA and B, at a blood bankTYPESA, B, and O pertaining to bloodANTIGENA or B in blood typing, e.g.ANEGBlood type with B antibodies and no Rh factor: Abbr.TYPEB or O, at a blood bankGROUPOBlood type that lacks A and B antigens
