References
- Keiding , L M , Rindel , A K and Kronborg , D . 1995 . Respiratory Illnesses in Children and Air Pollution in Copenhagen. . Arch Environ Health , 50 ( 3 ) : 200 – 06 .
- Dockery , D W , Schwartz , J and Spengler , J D . 1992 . Air pollution and daily mortality: associations with particulates and acid aerosols. . Environ Res , 59 : 362 – 73 .
- Schwartz , J and Dockery , D W . 1992 . Increased mortality in Philadelphia associated with daily air pollution concentration . Am Rev Respir Dis , 145 : 600 – 04 .
- Pope , C A III , Schwartz , J and Ransom , M R . 1992 . Daily mortality and PM10 pollution in Utah Valley. . Arch Environ Health , 47 : 211 – 17 .
- Pope , C A III . 1991 . Respiratory hospital admissions associated with PM10 pollution in Utah, Salt Lake, and Cache valleys. . Arch Environ Health , 46 : 90 – 97 .
- Abbey , D E , Hwang , B L Burchette , R . 1995 . Estimated long‐term ambient concentration of PM10 and development of respiratory symptoms in a nonsmoking population. . Arch Environ Health , 50 ( 2 ) : 139 – 52 .
- Ponkä , A . 1991 . Asthma and low‐level air pollution in Helsinki. . Arch Environ Health , 46 : 262 – 70 .
- Schwartz , J , Slater , D Larson , T V . 1993 . Particulate air pollution and hospital emergency room visits for asthma in Seattle. . Am Rev Respir Dis , 147 : 826 – 31 .
- Evans , R III , Dullally , D I Wilson , R W . 1987 . National trends in the morbidity and mortality of asthma in the US: prevalence, hospitalization, and death from asthma over two decades 1965–1984. . Chest , 91 : 655 – 749 . (Suppl)
- SAS Institute. 1990 . SAS/STAT User's Guide , 4th ed , Cary, NC : SAS Institute . ver 6
- Neter , J , Wasserman , W and Kutner , M H . 1983 . Applied Linear Regression Models , Homewood, IL : Irwin .
- Anderson , J H . 1985 . Allergenic airborne pollen and spores in Anchorage. . Alaska Ann Allergy , 54 ( 4 ) : 390 – 99 .
- Environmental Protection Agency. 1987 . Revisions to the National Ambient Air Quality Standards for particulate matter. . Fed Reg , 52 ( 126 ) : 24634 – 69 .
- Department of Health and Human Services . Air Quality Section , Alaska : Municipality of Anchorage . Monthly Reports
- Pope , C A III , Dockery , D W Spengler , J D . 1991 . Respiratory health and PM10 pollution: a daily time series analysis. . Am Rev Respir Dis , 144 : 668 – 74 .
- Whittemore , A and Korn , E . 1980 . Asthma and air pollution in the Los Angeles area. . Am J Public Health , 70 : 687 – 96 .
- Richards , W . 1981 . Los Angeles air pollution and asthma in children. . Ann Allergy , 47 : 348 – 54 .