| Literature DB >> 14260221 |
Abstract
Entities:
Keywords: BLOOD GAS ANALYSIS; BLOOD PRESSURE; EXERCISE TEST; MIDDLE AGE; PHYSICAL EDUCATION AND TRAINING; PHYSICAL FITNESS; PULSE; RESPIRATION; RESPIRATORY FUNCTION TESTS
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Year: 1965 PMID: 14260221 DOI: 10.1001/jama.1965.03080110023004
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272