Dean Baker has more than 25 years of research experience in occupational and environmental epidemiology. The primary emphasis of his research has been on community-based epidemiological studies. During the past several years, he has focused on developmental toxicity and children's environmental health. He has conducted several epidemiological research studies examining chronic health effects of gestational and early childhood exposure to heavy metals and organochlorine chemicals. His other area of research has been on the health effects of psychosocial stressors in the workplace and in c...