Crossreacting antibody and saliva agglutinins.
D000017:ABO Blood-Group System; D000906:Antibodies; D001774:Blood Chemical Analysis; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012463:Saliva / Q000032:analysis*; D014470:Umbilical Cord
D000017:ABO Blood-Group System; D000906:Antibodies