Rh negative, n.
the blood group whose red cells lack the Rh factor (Rh antigen)
<noun.body>
Rh negative Rh-negative blood Rh-negative blood type
semantic pointers
hypernym
Word
the blood group whose red cells lack the Rh factor (Rh antigen)
<noun.body>
Rh negative Rh-negative blood Rh-negative blood type