| Literature DB >> 4741442 |
M T Lopez-Vidriero, J Charman, E Keal, D J De Silva, L Reid.
Abstract
Entities:
Mesh:
Substances:
Year: 1973 PMID: 4741442 PMCID: PMC470050 DOI: 10.1136/thx.28.4.401
Source DB: PubMed Journal: Thorax ISSN: 0040-6376 Impact factor: 9.139