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Dictionary

bi•o•haz•ard

Pronunciation: (bī'ō-haz"urd), [key]
—n.
1. a pathogen, esp. one used in or produced by biological research.
2. the health risk posed by the possible release of such a pathogen into the environment.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

biography

bioherm

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