| Literature DB >> 2953907 |
R N Vincent, S Menticoglou, D Chanas, F Manning, G F Collins, J Smallhorn.
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Year: 1987 PMID: 2953907 DOI: 10.7863/jum.1987.6.5.261
Source DB: PubMed Journal: J Ultrasound Med ISSN: 0278-4297 Impact factor: 2.153