Microstructure Formation and Fracturing Characteristics of Grey Cast Iron Repaired Using Laser

by Peng Yi, Pengyun Xu, Changfeng Fan, Guanghui Yang, Dan Liu, Yongjun Shi
Published 2014-01-01

Maternal socioeconomic status and the risk of congenital heart defects in offspring: a meta-analysis of 33 studies.

by Di Yu, Yu Feng, Lei Yang, Min Da, Changfeng Fan, Song Wang, Xuming Mo
Published 2014-01-01

Maternal parity and the risk of congenital heart defects in offspring: a dose-response meta-analysis of epidemiological observational studies.

by Yu Feng, Di Yu, Tao Chen, Jin Liu, Xing Tong, Lei Yang, Min Da, Shutong Shen, Changfeng Fan, Song Wang, Xuming Mo
Published 2014-01-01