title: George W. Comstock--reflections on a master mentor.
authors.affiliation: Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA. asommer@jhsph.edu
authors.forename: Alfred
authors.initials: A
authors.lastname: Sommer
mesh_terms: D004813:Epidemiology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008611:Mentors; D014481:United States