title: CDC chief Koplan quits "the best job in public health".
authors.forename: Faith
authors.initials: F
authors.lastname: McLellan
mesh_terms: D000881:Anthrax / Q000635:transmission*; D002487:Centers for Disease Control and Prevention, U.S.; D006266:Health Education; D006801:Humans; D007857:Leadership; D011634:Public Health; D014481:United States