Blood group antigen A>1<

Blood group antigen A>1< (substance)

active

Code	`103224000`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20020131

Synonyms

A1 antigen
ABO4 (ISBT symbol)

Parents (1)

106202009Antigen in ABO blood group system substance

Children (0)

None (leaf concept).