Rh factor
Word: Rh factor
Example "Rh factor" synonyms: blood donor ,antitoxin ,antiserum ,blood bank ,allergen ,antigen ,agglutinin ,blood group ,arterial blood ,antivenin ,blood , ,blood cell ,blood count ,blood donor centre ,antibody
Comments:
arthgallo said: pretty awesome.....
Anetka said: almoust true....