3

Smoking characteristics of US workers, 1978–1980

Year:
1988
Language:
english
File:
PDF, 1.58 MB
english, 1988
11

Occupational health reporting systems—USA

Year:
1985
Language:
english
File:
PDF, 361 KB
english, 1985
13

Ordered forms of 5′-8-aminoguanylic acid

Year:
1975
Language:
english
File:
PDF, 624 KB
english, 1975
14

The structure of triple-stranded G·2C polynucleotide helices

Year:
1976
Language:
english
File:
PDF, 492 KB
english, 1976
15

Stable and metastable forms of poly(G)

Year:
1977
Language:
english
File:
PDF, 1.13 MB
english, 1977
16

Polyxanthylic acid: structures of the ordered forms

Year:
1979
Language:
english
File:
PDF, 635 KB
english, 1979
17

Does perchlorate ion change A·U combining ratios?

Year:
1981
Language:
english
File:
PDF, 679 KB
english, 1981
28

Infrared study of G · C complex formation in template-dependent oligo(G) synthesis

Year:
1982
Language:
english
File:
PDF, 774 KB
english, 1982
41

Niosh Occupational Health and Hazard Surveillance Systems

Year:
1983
Language:
english
File:
PDF, 316 KB
english, 1983
45

Analgesic Compounds

Year:
1963
Language:
english
File:
PDF, 281 KB
english, 1963
47

Ambulatory Medical Care

Year:
1980
Language:
english
File:
PDF, 906 KB
english, 1980