Search Result for "rh incompatibility":
Wordnet 3.0

NOUN (1)

1. incompatibility of Rh blood types; a transfusion of Rh-positive blood given to a Rh-negative person (or vice versa) can result in hemolysis and anemia; 



WordNet (r) 3.0 (2006):

Rh incompatibility
    n 1: incompatibility of Rh blood types; a transfusion of Rh-
         positive blood given to a Rh-negative person (or vice
         versa) can result in hemolysis and anemia