P404 Health hazards related with occupation on video display terminals (VDT)
1983 ◽
Vol 8
(9)
◽
pp. 49???54
◽
1984 ◽
Vol 4
(4)
◽
pp. 41-44
◽
2018 ◽
Vol 42
(1)
◽
pp. 101
◽
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