Comment on “Origin of water in the Badain Jaran Desert, China: new insight from isotopes” by Wu et al. (2017)

by L. Zhan, J. Chen, L. Li, D. A. Barry
Published 2018-08-01

Effect of fluoride varnish on early childhood caries in immunization clinics of roatan, Honduras

by E. Lee, W. Yang, C. Tsai, E. Tran, B. Chaffee, L. Zhan
Published 2015-03-01