Finkenstadt, B., and B. T. Grenfell. 1998. Empirical determinants of measles metapopulation dynamics in England and Wales. P Roy Soc Lond B Bio 265:211-220.
Finkenstadt, B., and B. T. Grenfell. 1998. Empirical determinants of measles metapopulation dynamics in England and Wales. P Roy Soc Lond B Bio 265:211-220.