作者单位:
Univ Vet Med, Dept Biometry Epidemiol & Informat Proc, Hannover, NH, Germany
[1]
African Populat & Hlth Res Ctr, Nairobi, Kenya
[2]
Helmholtz Ctr Infect Res, Dept Vaccinol & Appl Microbiol, Braunschweig, Germany
[3]
Helmholtz Ctr Infect Res, Dept Epidemiol, Braunschweig, Germany
[4]
TWINCORE Ctr Expt & Clin Infect Res, D-30625 Hannover, Germany
[5]
发布时间
2015-03-24