| Literature DB >> 14278803 |
S H MEADOWS, C H WOOD, R S SCHILLING.
Abstract
Keywords: BODY FLUIDS; BRONCHITIS; COUGH; INDUSTRIAL MEDICINE; OCCUPATIONS; RESPIRATORY TRACT DISEASES; SMOKING; SOCIOLOGY
Mesh:
Year: 1965 PMID: 14278803 PMCID: PMC1008262 DOI: 10.1136/oem.22.2.149
Source DB: PubMed Journal: Br J Ind Med ISSN: 0007-1072