Record Display for the EPA National Library Catalog


Main Title Effects of atmospheric pollutants on human physiologic function /
Author Hackney, Jack D.
Other Authors
Author Title of a Work
Malindzak, George S.
CORP Author Professional Staff Association of the Rancho Los Amigos Hospital, Inc., Downey, Calif.;Health Effects Research Lab., Research Triangle Park, N.C.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Health Effects Research Labaratory,
Year Published 1977
Report Number EPA-600/1-77-007; EPA-R-801396; PB265846
Stock Number PB 265 846
OCLC Number 10182538
Subjects Air Pollutants--physiology
Additional Subjects Smog ; Ozone ; Physiological effects ; Public health ; Carbon monoxide ; Air pollution ; Humans ; Environment simulation ; Experimental data ; Sulfur dioxide ; Nitrogen dioxide ; Respiratory system ; Erythrocytes ; Blood ; Biochemistry ; Concentration(Composition) ; California ; Canada ; Respiratory diseases ; Air pollution effects(Humans) ; Photochemical oxidants ; Environmental health
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD  EPA 600-1-77-007 c.1 Headquarters Library/Washington,DC 01/15/2014
EKBD  EPA-600/1-77-007 Research Triangle Park Library/RTP, NC 06/06/2003
ELBD ARCHIVE EPA 600-1-77-007 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 600-1-77-007 AWBERC Library/Cincinnati,OH 08/26/2016
ESAD  EPA 600-1-77-007 Region 10 Library/Seattle,WA 04/30/2004
NTIS  PB-265 846 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation iv, 108 pages
Short-term health effects of common ambient air pollutants, particularly photochemical oxidants, were investigated under controlled conditions simulating typical ambient exposures. Volunteer subjects were exposed, in an environmental control chamber providing highly purified background air, to single pollutants or mixtures under conditions of realistic secondary stress (heat and intermittent exercise). Normal men exposed to ozone (O3) showed respiratory symptoms, pulmonary function decrement, and alterations in red-cell biochemistry. These effects were dose-related, with apparent 'threshold' for detectable effect levels as low as 0.2-0.3 ppm in a 2-hr exposure for the most sensitive subjects. Addition of 0.3 ppm nitrogen dioxide (NO2) and 30 ppm carbon monoxide (CO) did not noticeably enhance adverse effects of O3, but addition of 0.37 ppm sulfur dioxide (SO2) to 0.37 ppm O3 produced slightly greater effects than did 0.37 ppm O3 alone. Subjects with asthma of clinical airway hyperactivity appeared to experience more severe effects of O3 than normals, and subjects chronically exposed to ambient O3 appeared to be less reactive than those living in non-O3-polluted areas.
"EPA-600/1-77-007." "January 1977." Photocopy.