TY - RPRT TI - A simple model for complex dynamical transitions in epidemics. AU - D J Earn AU - P Rohani AU - B M Bolker AU - B T Grenfell PY - 2000 DO - 10.1126/science.287.5453.667 UR - https://pubmed.ncbi.nlm.nih.gov/10650003/ ID - 10650003 ER -