| Literature DB >> 9552907 |
S M Montgomery1, D L Morris, N P Thompson, J Subhani, R E Pounder, A J Wakefield.
Abstract
Entities:
Mesh:
Year: 1998 PMID: 9552907 PMCID: PMC28509 DOI: 10.1136/bmj.316.7137.1058
Source DB: PubMed Journal: BMJ ISSN: 0959-8138