National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.

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Title/Authors	Accession Number	Publication Year	Page Count	Download
Use of DNA Purified In situ from Cells Embedded in Agarose Plugs for the Molecular Analysis of tk (-/-) Mutants Recovered in the L5178Y tk (+/-)3.7.2C Mutagen Assay System. Applegate, M; Juhn, G; Moore, M; Hozier, J.	PB91177212	1990	7 pages