Holtgrave DR , Qualls NL, Curran JW, et al.An overview of the effectiveness and efficiency of HIV prevention programsPublic Health Rep.1995;110:134-46.
2.
Kaplan EH, Brandeau ML, eds. Modeling the AIDS Epidemic.New York: Raven Press, 1994.
3.
Brookmeyer R. , Gail MHAIDS Epidemiology: A Quantitative ApproachNew York: Oxford University Press , 1994.