Br Med J. 1970 Apr 18;2(5702):178. doi: 10.1136/bmj.2.5702.178-b.
British medical journal
R D Hinshelwood
PMID: 5440605 PMCID: PMC1700025 DOI: 10.1136/bmj.2.5702.178-b Free PMC Article
[No abstract available.]