| Literature DB >> 2614459 |
J H Koelman, M De Visser, J A Kuster, J J Dreissen, J Valk, P A Koster.
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Year: 1989 PMID: 2614459 PMCID: PMC1031623 DOI: 10.1136/jnnp.52.12.1451
Source DB: PubMed Journal: J Neurol Neurosurg Psychiatry ISSN: 0022-3050 Impact factor: 10.154