Search Result for "erythroblastosis fetalis":
Wordnet 3.0

NOUN (1)

1. severe anemia in newborn babies; the result of Rh incompatibility between maternal and fetal blood; typically occurs when the child of an Rh-negative mother inherits Rh-positive blood from the father; can be diagnosed before birth by amniocentesis; 



WordNet (r) 3.0 (2006):

erythroblastosis fetalis
    n 1: severe anemia in newborn babies; the result of Rh
         incompatibility between maternal and fetal blood; typically
         occurs when the child of an Rh-negative mother inherits Rh-
         positive blood from the father; can be diagnosed before
         birth by amniocentesis