LC50

From PlantFacts
Revision as of 15:04, 9 January 2006 by lasso (talk)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

1. Lethal concentration of a substance that kills half of the test organisms in an acute study.
2. Lethal dosage of a substance that kills half of the test organisms in an acute study.