| Literature DB >> 13596314 |
G WORTH, E IBEL, H H DURBEN, L GASTHAUS.
Abstract
Entities:
Keywords: BRONCHITIS/statistics; EMPHYSEMA, PULMONARY/statistics; SILICOSIS/statistics
Mesh:
Substances:
Year: 1958 PMID: 13596314
Source DB: PubMed Journal: Beitr Silikoseforsch ISSN: 0376-0243