| Literature DB >> 13727446 |
F NAGER, F ZENGER, J R RUETTNER.
Abstract
Entities:
Keywords: BRONCHITIS/complications; BRONCHOPNEUMONIA/complications; SILICOSIS/etiology
Mesh:
Year: 1960 PMID: 13727446
Source DB: PubMed Journal: Schweiz Med Wochenschr ISSN: 0036-7672