Screening for AIDS.
D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis* / Q000635:transmission; D000914:Antibodies, Viral / Q000032:analysis; D001782:Blood Donors; D017977:Deltaretrovirus / Q000276:immunology; D004797:Enzyme-Linked Immunosorbent Assay; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008297:Male; D011379:Prognosis
D000914:Antibodies, Viral