(Q45215479)
Statements
1 reference
Effects of long-term oxygen therapy on quality of life and survival in chronic airflow limitation (English)
1 reference
A J Crockett
1 reference
J M Cranston
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J R Moss
1 reference
J H Alpers
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1 April 1999
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54
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2
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193-196
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Identifiers
1 reference