| Literature DB >> 5815941 |
M W Moncrieff, A H Cameron, R Astley, K D Roberts, L D Abrams, J R Mann.
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Year: 1969 PMID: 5815941 PMCID: PMC472014 DOI: 10.1136/thx.24.4.476
Source DB: PubMed Journal: Thorax ISSN: 0040-6376 Impact factor: 9.139