Comments: Spine creases, wear to binding and pages from reading. May contain limited notes, underlining or highlighting that does affect the text. Possible ex library copy, thatll have the markings and stickers associated from the library. Accessories such as CD, codes, toys, may not be included.
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Publication Date: 2004
Publisher: Facts On File, Incorporated
Many diseases are caused by a simple point mutation-they are the result of a single defective gene. Gene therapy is the attempt to replace a defective gene with a good copy or to add a good gene to compensate for the bad. Although this procedure has proven to be extremely hazardousPanno, Joseph is the author of 'Gene Therapy Treating Disease by Repairing Genes', published 2004 under ISBN 9780816049486 and ISBN 0816049483.
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Book condition guidelines
New (perfect condition)
Pages are clean and are not marked by notes, highlighting or fold.
Like new (excellent condition)
Pages are clean and are not marked by notes, highlighting or folds.
Very good (good condition)
Pages are intact and may have minimal notes and/or highlighting or folds.
Good (clean condition)
All pages and the cover is intact. The spine may show signs of wear. Pages include notes and/or highlighting.
Acceptable (readable condition)
All pages and the cover is intact. Pages include considerable notes in pen or highlighter, but the text is not obscured.
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