| Literature DB >> 1734989 |
C B Johannes1, D W Kaufman, L Rosenberg, J R Palmer, P D Stolley, J L Lewis, A G Zauber, M E Warshauer, S Shapiro.
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Year: 1992 PMID: 1734989 PMCID: PMC1880936 DOI: 10.1136/bmj.304.6818.27
Source DB: PubMed Journal: BMJ ISSN: 0959-8138