Global eradication of poliomyelitis: recent progress, future prospects, and new research priorities.
Lemon
S M
SM
Department of Medicine, University of North Carolina, Chapel Hill.
Robertson
S E
SE
D005544:Forecasting; D006291:Health Policy / Q000639:trends*; D006801:Humans; D011051:Poliomyelitis / Q000175:diagnosis / Q000517:prevention & control*; D014481:United States; D014944:World Health Organization