| Literature DB >> 3694216 |
T Roberts, A Shah, J G Graham, I N McQueen.
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Year: 1987 PMID: 3694216 PMCID: PMC1032579 DOI: 10.1136/jnnp.50.11.1557
Source DB: PubMed Journal: J Neurol Neurosurg Psychiatry ISSN: 0022-3050 Impact factor: 10.154