(Q41120870)
Statements
1 reference
An economic evaluation of asthma in the United States (English)
1 reference
Weiss KB
1 reference
Gergen PJ
1 reference
Hodgson TA
1 reference
1 March 1992
1 reference
1 reference
326
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13
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862-866
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Identifiers
1 reference
1 reference