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Optimizing the impact of low-efficacy influenza vaccines 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (20) : 5151-5156
作者:  Sah, Pratha;  Medlock, Jan;  Fitzpatrick, Meagan C.;  Singer, Burton H.;  Galvani, Alison P.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/27
mathematical model  age structured  vaccination  DALY  hospitalization  
Seasonality constraints to livestock grazing intensity 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (4)
作者:  Fetzel, Tamara;  Havlik, Petr;  Herrero, Mario;  Erb, Karl-Heinz
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/09
food security  global livestock systems  grassland management  grazing intensity  natural grasslands  seasonality