| Literature DB >> 20790845 |
R Harris, C A Clarke, A L Jones, P M Sheppard, D Lehane, M McCarthy, S D Lawler, H S Shatwell.
Abstract
Entities:
Year: 1966 PMID: 20790845 PMCID: PMC1843799 DOI: 10.1136/bmj.1.5486.509
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447