title: Dante's three beasts and progress in behavioral science.
authors.affiliation: Division of General Pediatrics, Children's Hospital of Philadelphia, Pennsylvania.
authors.forename: W B
authors.initials: WB
authors.lastname: Carey
mesh_terms: D001525:Behavioral Sciences / Q000639:trends*; D006801:Humans; D008092:Literature, Medieval; D012106:Research; D013561:Symbolism