title: Attempting to use a district-wide asthma case identification system for asthma prevalence.
authors.affiliation: Anne Arundel County Department of Health, 1 Harry S. Truman Parkway, Suite 200, Annapolis, MD 21401, USA. hdwheeler@aacounty.org
authors.forename: Lani S
authors.initials: LS
authors.lastname: Wheeler
authors.forename: Susanne
authors.initials: S
authors.lastname: Boyle
mesh_terms: D000293:Adolescent; D001249:Asthma / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D006801:Humans; D008396:Maryland / Q000453:epidemiology; D009737:Nursing Records / Q000706:statistics & numerical data*; D011159:Population Surveillance; D015995:Prevalence; D012573:School Nursing / Q000706:statistics & numerical data*