Blood group antigen Or

Blood group antigen Or (substance)

active

Code	`23434000`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Blood group antigen MNS31
Blood group antigen Or^a^
Blood group antigen Orris
MNS31 (ISBT symbol)

Parents (1)

112156004Antigen in MNS blood group system substance

Children (0)

None (leaf concept).