Preferred Label : Human Immunodeficiency Virus Unknown;
NCIt related terms : Unknown: Could not be determined or unsure;
NCIt definition : Indicates that human immunodeficiency virus status of a sample is unknown.;
NCI Metathesaurus CUI : CL969598;
Origin ID : C160675;
UMLS CUI : C5205456;
Semantic type(s)
concept_is_in_subset