1.Observation on lung function of workers in plastic film greenhouses on farmland.
Fan JIANG ; Guo-bing XIAO ; Xin-nan SUN
Chinese Journal of Industrial Hygiene and Occupational Diseases 2009;27(10):618-620
Adult
;
Agriculture
;
Female
;
Humans
;
Lung
;
physiology
;
Male
;
Middle Aged
;
Plastics
;
Respiratory Function Tests
;
Surveys and Questionnaires
2.Investigation on occupational manganese poisoning hazard in Guang Xi.
You-rong LU ; Yan-ning LI ; Hou-jian LI
Chinese Journal of Industrial Hygiene and Occupational Diseases 2009;27(10):616-617
Adult
;
Aged
;
Cohort Studies
;
Dust
;
analysis
;
Female
;
Humans
;
Male
;
Manganese
;
analysis
;
Manganese Poisoning
;
diagnosis
;
Middle Aged
;
Occupational Exposure
;
analysis
;
Retrospective Studies
;
Young Adult