Preferred Label : Hepatitis B Surface Antigen Test Date;
NCIt synonyms : HepB sAg Test Date;
NCIt related terms : Date_of_HepB_sAg_Test;
NCIt definition : The date that a hepatitis B surface antigen test was performed.;
NCI Metathesaurus CUI : CL1648239;
Origin ID : C178929;
UMLS CUI : C5555320;
Semantic type(s)
concept_is_in_subset