Results 81 to 90 of about 578,893 (97)

[Epidemiological investigation of asthenopia and dry eye among visual display terminal workers]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Yang L, Jin X, Huang W, He L, Chen J.
europepmc   +1 more source

[Internal exposure characteristics and health risk assessment of organophosphate esters in urban residents]. [PDF]

open access: yesSe Pu
Wang HW   +8 more
europepmc   +1 more source

[Personal nitrogen oxides exposure levels and related influencing factors in adults over 35 years old in Tianjin and Shanghai]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Pang B   +15 more
europepmc   +1 more source

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