ABC of AIDS. Strategies for prevention.
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D001803:Blood Transfusion; D005260:Female; D006266:Health Education; D006801:Humans; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012725:Sexual Behavior; D019966:Substance-Related Disorders; D014019:Tissue Donors; D014195:Travel