title: In vivo measurements of cadmium and lead in occupationally-exposed workers and an urban population.
abstract: This paper reports the preliminary findings of a survey of lead and cadmium body burdens in a nonoccupationally exposed population in Swansea, Wales, using the techniques of in vivo neutron activation and X-ray fluorescence analysis. Some measurements on an occupationally cadmium-exposed group are also included. The results confirm the association between cadmium and smoking and bone lead and age. The in vivo measurements demonstrate a degree of comparability with other data, which supports the further detailed analysis of the relationships between body burden and exposure, on the one hand, and possible health effects on the other.
authors.affiliation: Department of Medical Physics, Singleton Hospital, Swansea, Wales, UK.
authors.forename: W D
authors.initials: WD
authors.lastname: Morgan
authors.forename: S J
authors.initials: SJ
authors.lastname: Ryde
authors.forename: S J
authors.initials: SJ
authors.lastname: Jones
authors.forename: R M
authors.initials: RM
authors.lastname: Wyatt
authors.forename: I R
authors.initials: IR
authors.lastname: Hainsworth
authors.forename: S S
authors.initials: SS
authors.lastname: Cobbold
authors.forename: C J
authors.initials: CJ
authors.lastname: Evans
authors.forename: R A
authors.initials: RA
authors.lastname: Braithwaite
mesh_terms: D000328:Adult; D000368:Aged; D001822:Body Burden; D001842:Bone and Bones / Q000737:chemistry; D002104:Cadmium / Q000032:analysis* / Q000097:blood; D004781:Environmental Exposure; D006801:Humans; D007668:Kidney / Q000737:chemistry; D007854:Lead / Q000032:analysis* / Q000097:blood; D008099:Liver / Q000737:chemistry; D008875:Middle Aged; D009501:Neutron Activation Analysis; D016273:Occupational Exposure; D012907:Smoking / Q000009:adverse effects; D013052:Spectrometry, X-Ray Emission; D014505:Urban Population; D014852:Wales
chemical_list: D002104:Cadmium; D007854:Lead