TY - BOOK AU - Castillo-Chavez Carlos AU - Brauer Fred TI - Mathematical models in population biology and epidemiology SN - 978-1-4614-1685-2 U1 - 577.88015118 PY - 2012/// CY - New York PB - Springer-Verlag KW - Epidemiology-mathematical models KW - Population biology-mathematical models ER -