Visa restrictions: policy change comes, though slowly.
Gebbie
Kristine M
KM
Hunter-Bellevue School of Nursing, Hunter College, City University of New York, USA.
D004641:Emigration and Immigration; D005260:Female; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006291:Health Policy / Q000331:legislation & jurisprudence*; D006801:Humans; D014195:Travel / Q000331:legislation & jurisprudence*; D014481:United States