| Literature DB >> 1422400 |
J Berth-Jones1, J Bourke, K Bailey, R A Graham-Brown, P E Hutchinson.
Abstract
Entities:
Mesh:
Substances:
Year: 1992 PMID: 1422400 PMCID: PMC1883096 DOI: 10.1136/bmj.305.6858.868
Source DB: PubMed Journal: BMJ ISSN: 0959-8138