(Q39429532)
Statements
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The prevalence of asthma and the utilization of medical services among those insured by a health-services company in Puerto Rico, 1996-1997 (English)
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Pérez-Perdomo R
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Súarez-Pérez E
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Torres D
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Morell C
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1 July 1999
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1 reference
91
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7-12
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91-97
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Identifiers
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