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11. |
Quantitative eye tracking tests in lead workers |
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American Journal of Industrial Medicine,
Volume 1,
Issue 1,
1980,
Page 109-113
Robert W. Baloh,
Laurn Langhofer,
C. Perry Brown,
Gary H. Spivey,
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摘要:
AbstractA microcomputer system for on‐line analysis of saccadic and smooth‐pursuit tracking eye movements is described. Results from a longitudinal study of lead workers and matched controls reveal a consistent decrease in saccade accuracy in the lead workers compared to the controls. Saccade peak velocity and latency and smooth pursuit were not significantly different in the two groups. The abnormal saccade accuracy measurements may indicate a sub‐clinical effect of increased lead absorption, but because of the large scatter in normal values, saccade accuracy measurements are not a reliable indicator of early lead toxicity in a single lead w
ISSN:0271-3586
DOI:10.1002/ajim.4700010112
出版商:Wiley Subscription Services, Inc., A Wiley Company
年代:1980
数据来源: WILEY
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12. |
Brain cancer in petrochemical workers: A case series report |
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American Journal of Industrial Medicine,
Volume 1,
Issue 1,
1980,
Page 115-123
Victor Alexander,
Sanford S. Leffingwell,
J. William Lloyd,
Richard J. Waxweiler,
Richard L. Miller,
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摘要:
AbstractEighteen primary brain cancer deaths among male workers at one Texas petrochemical plant from 1965–1980 are reported. Federal officials from OSHA and NIOSH are performing with company cooperation an historical prospective cohort mortality study, a case‐control study, and neuropathological case confirmation. Average age at death was 53 (range 30–66). Median employment was 21 years and median latency was 24 years. 15/18 tumors were glioblastoma multiforme, an unusual histologic distribution. A preliminary estimate reveals a plant‐wide excess brain cancer risk twice expected among 6,800 white males at the plant since 1941. Brain cancer mortality rates in surrounding counties are in the median range for US counties from 1950–1969. Ten recognized or suspected carcinogens are present in quantities>106lbs/yr. To date no common chemical exposures or work assignments have been identified among the cases. Data on 26 experimental brain carcinogens and relevant epidemiological studies are
ISSN:0271-3586
DOI:10.1002/ajim.4700010113
出版商:Wiley Subscription Services, Inc., A Wiley Company
年代:1980
数据来源: WILEY
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13. |
Masthead |
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American Journal of Industrial Medicine,
Volume 1,
Issue 1,
1980,
Page -
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PDF (28KB)
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ISSN:0271-3586
DOI:10.1002/ajim.4700010101
出版商:Wiley Subscription Services, Inc., A Wiley Company
年代:1980
数据来源: WILEY
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