Random triples
| Subject | Object |
|---|---|
| gptkb:Duffy_blood_group_system | endothelial cells |
| gptkb:Yt_blood_group | red blood cell membrane |
| gptkb:Rh_blood_group_system | red blood cell membrane |
| gptkb:Duffy_blood_group_system | red blood cell membrane |
| gptkb:Rh_blood_group_family | surface of red blood cells |