Acquired immunodeficiency syndrome (AIDS).
D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis / Q000451:nursing*; D000914:Antibodies, Viral / Q000032:analysis; D003428:Cross Infection / Q000517:prevention & control; D017977:Deltaretrovirus / Q000276:immunology; D006801:Humans
D000914:Antibodies, Viral