The risk of HIV transmission by screened blood.
Carlson
B
B
D001803:Blood Transfusion; D018562:Disease Transmission, Infectious / Q000517:prevention & control*; D015658:HIV Infections / Q000635:transmission*; D006291:Health Policy; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D014481:United States