Would screening prevent the international spread of AIDS?
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D004641:Emigration and Immigration; D006266:Health Education; D006801:Humans; D007391:International Cooperation; D038622:Internationality; D037141:Mandatory Programs; D011634:Public Health; D012306:Risk; D012926:Social Control, Formal; D014195:Travel; D035141:Voluntary Programs