Blood donor screening by Wellcome anti-HIV kits.
D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis; D000914:Antibodies, Viral / Q000032:analysis*; D001782:Blood Donors; D005260:Female; D006678:HIV / Q000276:immunology*; D015483:HIV Antibodies; D006801:Humans; D008131:London; D008297:Male; D011933:Reagent Kits, Diagnostic / Q000592:standards*
D000914:Antibodies, Viral; D015483:HIV Antibodies; D011933:Reagent Kits, Diagnostic