title: [Analysis of two accidents of working in pile wells].
authors.forename: Xiao-Lin
authors.initials: XL
authors.lastname: Wang
authors.forename: Chui-Zhang
authors.initials: CZ
authors.lastname: Wang
authors.forename: Kai-Jiang
authors.initials: KJ
authors.lastname: Yu
authors.forename: Zhao
authors.initials: Z
authors.lastname: Zheng
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control*; D002245:Carbon Dioxide / Q000506:poisoning*; D005160:Facility Design and Construction; D006801:Humans
chemical_list: D002245:Carbon Dioxide