Li Lin

Evaluation of the mass measles vaccination campaign in Guangdong Province, China.

N. Xu, Wei Chen, G. Peng, 2012, International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases.

Relationships between daily total fluoride intake and dental fluorosis and dental caries

Q. Xiang, Minghao Zhou, Youxin Liang, 2009 .

Analysis of hypertension of urban and rural areas of Guizhou Province

Li Lin, 2014 .