| Literature DB >> 8094045 |
J M Beck1, M L Warnock, H B Kaltreider, J E Shellito.
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Year: 1993 PMID: 8094045 DOI: 10.1378/chest.103.2_supplement.116s-a
Source DB: PubMed Journal: Chest ISSN: 0012-3692 Impact factor: 9.410