| Literature DB >> 14043680 |
Abstract
Keywords: BRONCHITIS; GERIATRICS; LUNG NEOPLASMS; NEOPLASM ETIOLOGY; SMOKING; THORACIC DISEASES
Mesh:
Year: 1963 PMID: 14043680 DOI: 10.1016/s0366-0850(63)80055-1
Source DB: PubMed Journal: Br J Dis Chest ISSN: 0007-0971