| Literature DB >> 14879100 |
J W CROFTON, J W FAWCETT, D G JAMES, J G SCADDING, A D MACRAE, B P MARMION.
Abstract
Keywords: PNEUMONIA/epidemiology and statistics
Mesh:
Year: 1951 PMID: 14879100 PMCID: PMC2070319 DOI: 10.1136/bmj.2.4744.1368
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447