| Literature DB >> 14233248 |
E O COATES, G C BOWER, N REINSTEIN.
Abstract
Keywords: BRONCHITIS; COUGH; EPIDEMIOLOGY; MICHIGAN; POSTAL SERVICE; RESPIRATORY TRACT DISEASES; SMOKING
Mesh:
Year: 1965 PMID: 14233248
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272