National Cancer Institute : US National Institutes of Health
The National Cancer Institute (NCI) is a component of the National Institutes of Health (NIH), one of eight agencies that compose the Public Health Service (PHS) in the Department of Health and Human Services (DHHS). The NCI, established under the National Cancer Act of 1937, is the Federal Government's principal agency for cancer research and training. The National Cancer Act of 1971 broadened the scope and responsibilities of the NCI and created the National Cancer Program.

Leukemia Information Center :
The Leukemia Information Center is an educational library of comprehensive information on adult myelogenous leukemia (AML) for healthcare professionals and consumers in the United States.

Benzene Toxicity Physiologic Effects