Cockroach allergy and asthma in a 30-year-old man.
PMCID: PMC1566372
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Cockroach allergy and asthma in a 30-year-old man. PMCID: PMC1566372 Environmental factors associated with asthma. PMCID: PMC2594449 Environmental tobacco smoke, indoor allergens, and childhood asthma. PMCID: PMC1637671 |