Counseling and testing for the human immunodeficiency virus.
Simpson
M L
ML
D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis*; D000914:Antibodies, Viral / Q000032:analysis*; D003376:Counseling; D015483:HIV Antibodies; D006801:Humans; D012306:Risk
D000914:Antibodies, Viral; D015483:HIV Antibodies