Tumors or cancers in pets can signal the presence of human carcinogens, according to this veterinary pathobiologist.

Laboratory in Richmond, Virginia, conducts analytical testing of cigarette smoke using the ISO 17025 standard, with contract testing of mainstream and sidestream smoke.

Occupational Safety and Health Administration guide outlines carcinogen identification, risk assessment and exposure control.

Oncologist addresses the perception that cancer rates are rising due to the increasing use of synthetic chemicals.

Find an alphabetically sorted list of all chemical carcinogens and reproductive toxins known to the state of California

Carcinogenic hazards are ranked based on how the human lifetime dose compares to the dosage which caused cancer in rodents.

Law firm discusses the dangers of benzene, polyvinyl chloride and other carcinogens. Find links to cases involving toxic chemicals and cancer.

Describes the causative agents of cancer. Includes examples from pesticides, hormones, environmental substances and artificial sweeter.

Extension Toxicology Network discusses the cancer-causing potential of several naturally-occurring substances in foods.