Characteristics of PM_2.5 in an Industrial City of Northern China: Mass Concentrations, Chemical Composition, Source Apportionment, and Health Risk Assessment

Por Wenyu Bai, Xueyan Zhao, Baohui Yin, Liyao Guo, Wenge Zhang, Xinhua Wang, Wen Yang
Publicado em 2022-04-01

On the design evolution of hip implants: A review

Por Liyao Guo, Seyed Ataollah Naghavi, Ziqiang Wang, Swastina Nath Varma, Zhiwu Han, Zhongwen Yao, Ling Wang, Liqiang Wang, Chaozong Liu
Publicado em 2022-04-01