Hemolytic disease of the newborn (anti-RhE)
Hemolytic disease of the newborn (anti-RhE) is caused by the anti-RhE antibody of the Rh blood group system. The anti-RhE antibody can be naturally occurring, or arise following immune sensitization after a blood transfusion or pregnancy.
Source: Wikipedia — Hemolytic disease of the newborn (anti-RhE) (CC BY-SA 4.0)