| Literature DB >> 14169414 |
M L THOMSON, R J SHEPHARD, M W MCGRATH, J A THORNTON.
Abstract
Entities:
Keywords: AIR; CLINICAL RESEARCH; HELIUM; NITROGEN; OXYGEN; PULMONARY EMPHYSEMA; RESPIRATORY FUNCTION TESTS
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Year: 1964 PMID： 14169414 DOI： 10.1164/arrd.1964.89.6.859
Source DB: PubMed Journal: Am Rev Respir Dis ISSN： 0003-0805