(Q51668810)
Statements
1 reference
Peripheral airway involvement in asthma assessed by single-breath SF6 and He washout. (English)
1 reference
P M Gustafsson
1 reference
H K Ljungberg
1 reference
B Kjellman
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1 June 2003
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21
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6
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1033-1039
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Identifiers
1 reference