Toxicology Tutor - Intended as an aid for researchers using the National Library of Medicine's chemical and toxicological databases. Toxicology Tutor I. covers basic principles of toxicology, unit II. covers toxicokinetics, and unit III. covers cellular effects and biochemistry.

Pesticide Toxicology - Mechanism of action, recognition of poisoning, and treatment for common classes of pesticides. Available from the Agromedicine Program at the Medical University of South Carolina.

CDC Epidemiologic software - DoEpi is a series of educational studies and computer exercises designed to teach both epidemiology and the use of Epi Info. An instructor's module is included.

Public Health Training Network (PHTN) - PHTN is a distance learning system that takes training to the learner. PHTN uses a variety of instructional media ranging from print-based to videotape and multimedia to meet the training needs of the public health workforce nationwide.

Introduction to Applied Toxicology - An online course from the Edinburgh Centre for Toxicology, Heriot-Watt University, Edinburgh, Scotland.