RT Book, Section A1 Trevor, Anthony J. A1 Katzung, Bertram G. A1 Kruidering-Hall, Marieke M. A1 Masters, Susan B. SR Print(0) ID 56985089 T1 Chapter 56. Environmental and Occupational Toxicology T2 Katzung & Trevor's Pharmacology: Examination & Board Review, 10e YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-178923-3 LK accesspharmacy.mhmedical.com/content.aspx?aid=56985089 RD 2024/04/23 AB Toxicology is the branch of pharmacology that encompasses the deleterious effects of chemicals on biologic systems. A number of chemicals in the environment (eg, atmosphere, home, workplace) pose important health hazards.