Volume 28; Issue 3

Sangyo Igaku

Volume 28; Issue 3
3

Gastric and duodenal ulcers as occupational psychosomatic diseases.

Year:
1986
Language:
english
File:
PDF, 2.18 MB
english, 1986
7

10.1539/joh1959.28.212

Year:
1986
File:
PDF, 99 KB
1986
8

Reason of proposal for provisional value of permissible concentration.

Year:
1986
File:
PDF, 458 KB
1986
10

10.1539/joh1959.28.247

Year:
1986
File:
PDF, 99 KB
1986
12

10.1539/joh1959.28.208

Year:
1986
File:
PDF, 539 KB
1986
16

10.1539/joh1959.28.212a

Year:
1986
File:
PDF, 269 KB
1986
18

Recommendations of permissible concentration etc. (1986).

Year:
1986
File:
PDF, 1.08 MB
1986
19

Reliability in determination of methanol concentration.

Year:
1986
Language:
english
File:
PDF, 296 KB
english, 1986