Clumping (false agglutination) of blood from the umbilical cord.
D000371:Agglutination; D001789:Blood Group Antigens / Q000032:analysis*; D006384:Hemagglutination; D006386:Hemagglutination Tests; D014470:Umbilical Cord
D001789:Blood Group Antigens
BLOOD GROUPS/determination; HEMAGGLUTINATION; UMBILICAL CORD