title: US immigration controls.
authors.forename: A N
authors.initials: AN
authors.lastname: Minuth
mesh_terms: D002140:California; D004641:Emigration and Immigration / Q000639:trends*; D006679:HIV Seropositivity; D006291:Health Policy / Q000331:legislation & jurisprudence*; D007348:Insurance, Health; D014171:Transients and Migrants; D014481:United States