title: [Chang on saliva manganese, serum manganese and urine manganese in welders].
authors.forename: Xu-Qin
authors.initials: XQ
authors.lastname: Du
authors.forename: Di-Xin
authors.initials: DX
authors.lastname: Wang
authors.forename: Li-Jun
authors.initials: LJ
authors.lastname: Niu
mesh_terms: D000293:Adolescent; D000328:Adult; D000395:Air Pollutants, Occupational / Q000097:blood / Q000378:metabolism* / Q000652:urine; D006801:Humans; D008297:Male; D008345:Manganese / Q000097:blood / Q000378:metabolism* / Q000652:urine; D008875:Middle Aged; D012463:Saliva / Q000737:chemistry*; D014896:Welding; D055815:Young Adult
chemical_list: D000395:Air Pollutants, Occupational; D008345:Manganese