| Rh-negative |
of persons (or their blood) lacking the Rh factor present in their red blood cells
Ãâó: wordnet.princeton.edu/perl/webwn
|
|---|---|
| Rh-negative |
Absence of rhesus antibody in the blood.
Ãâó: www.pregnancy-info.net/newprgnancyarticle13-4.html
|