TY - JOUR AU - Junyuan Yang AU - Guoqiang Wang AU - Shuo Zhang AU - Fei Xu AU - Xuezhi Li TI - Analysis of the age-structured epidemiological characteristics of SARS-COV-2 transmission in mainland China: An aggregated approach JO - Mathematical modelling of natural phenomena PY - 2020 VL - 15 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/mmnp/2020032/ DO - 10.1051/mmnp/2020032 LA - en ID - 10_1051_mmnp_2020032 ER -