FEMALE COMPLEXITY: HIGH 'NATURAL' ABO ANTI-A ANTIBODIES AND IGG CLASS SWITCH IN FEMALE VS MALE MICE. Issue 3 (September 2020) - Anjum, Bushra; Adam, Ibrahim; Fersovich, Jordana; Sulzer, Maurits; Pearcey, Jean; Tao, Kesheng; Motyka, Bruce; West, Lori J.