Centers for Disease Control and Prevention
 CDC Home Search Health Topics A-Z

National Center for Environmental Health
Radiation Studies Branch
Radiation Studies Branch | NCEH | Contact Us

 Los Alamos National Laboratory

Help for Title / Date Page

Use only one title field at a time. Leave the date fields blank to search by title only, or leave the title fields blank to search by date only.
In the date selection option, "Begin Coverage" is the date of the earliest information in a report. "End Coverage" is the date of the latest information in a report.  The information in a report covers the period of time between the "Begin Coverage" and "End Coverage".
To search for documents with information after a certain date, select "Begin Coverage" and enter a start date only. To search for documents containing information before a certain date, select "End Coverage" and enter an end date only.
Analysts' Comments Search The analysts' comments field contains the CDC analyst's assessment of the accuracy and value of the information in the document.
Abstract Search The abstract field contains a brief description of the contents of a document.
Key Words Search The database contains a table of key words assigned to each document.  Use the pull down menu to see the list of key words.  Searching for a word not in this list will not produce any documents.

Go back to Default Page.

Radiation Studies Branch | NCEH | Contact Us

CDC Home | Search | Health Topics A-Z

This page last reviewed May 31, 2011.

Centers for Disease Control and Prevention
National Center for Environmental Health
Radiation Studies Branch