Ma Xiaolei

Efficacy of a locally produced, Chinese Vi polysaccharide typhoid fever vaccine during six years of follow-up.

C. Acosta, J. Clemens, W. Ning, 2005, Vaccine.

Identifying spatiotemporal traffic patterns in large-scale urban road networks using a modified nonnegative matrix factorization algorithm

Yi Li, Peng Chen, Ma Xiaolei, 2020 .