Metcalf, C. J., J. Lessler, P. Klepac, F. Cutts, and B. T. Grenfell. 2012. Impact of birth rate, seasonality and transmission rate on minimum levels of coverage needed for rubella vaccination. Epidemiol Infect 140:2290-2301.
Metcalf, C. J., J. Lessler, P. Klepac, F. Cutts, and B. T. Grenfell. 2012. Impact of birth rate, seasonality and transmission rate on minimum levels of coverage needed for rubella vaccination. Epidemiol Infect 140:2290-2301.