Curtis D. Klaassen 
Casarett & Doull’s Toxicology 
The Basic Science of Poisons, Seventh Edition

The most complete, trusted reference-text covering the full span of medical toxicology Market: Students, toxicologists, and pharmacologists Focuses on the principles, concepts, and modes of thought that are the foundation of the discipline New to this edition: updated throughout to reflect new understanding of cell death and drug metabolism, new content on chemical terrorism, many new contributors