Volume 33; Issue 6

Sangyo Igaku

Volume 33; Issue 6
1

Some Problems in the Occupational Mental Health

Year:
1991
File:
PDF, 82 KB
1991
5

Toxicology of acetonitrile.

Year:
1991
Language:
english
File:
PDF, 602 KB
english, 1991
8

10.1539/joh1959.33.533

Year:
1991
File:
PDF, 505 KB
1991
9

10.1539/joh1959.33.539

Year:
1991
File:
PDF, 333 KB
1991
10

Change of visual acuity observed in VDT workers in a printing company.

Year:
1991
Language:
english
File:
PDF, 448 KB
english, 1991