Michael B. Siegel is an American tobacco control researcher and public health researcher. He is a professor of community health sciences at the Boston University School of Public Health.
Michael B. Siegel is an American tobacco control researcher and public health researcher. He is a professor of community health sciences at the Boston University School of Public Health. (en)
Michael B. Siegel is an American tobacco control researcher and public health researcher. He is a professor of community health sciences at the Boston University School of Public Health. (en)