Dave Johnson | Investigator Information | Research Project Database | NCER | ORD

Contact Information ** The following contact information is the latest on record and may not be up to date.
Name:	Dave Johnson
Location:	Columbia University (Lamont Doherty Earth Observatory)
E-mail:	johnsov@cuadmin.cis.columbia.edu
Phone:	(212) 305-4191
Street Address:	Columbia University, 2960 Broadway
City:	New York
County:
State:	NY
Zip Code:	10027

Associated Project Details for: Dave Johnson

Co-Investigator:
R824834C001	Air Toxics Exposures Among Teenagers in New York City and Los Angeles - A Columbia-Harvard Study (TEACH)	Centers	December 1, 1997 through December 31, 2000
R828678C001	Air Toxics Exposures Among Teenagers in New York City and Los Angeles—A Columbia-Harvard Study (TEACH)	Centers	January 1, 1997 through January 31, 2005

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The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.

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