| Literature DB >> 14079134 |
W D STEWART, S MADDIN, A J NELSON, J L DANTO.
Abstract
Keywords: BRONCHITIS; PULMONARY EMPHYSEMA
Mesh:
Year: 1963 PMID: 14079134 PMCID: PMC1921958
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262