title: Research in behavioral-developmental pediatrics: new frontiers and elusive boundaries.
authors.affiliation: Department of Pediatrics, University of Massachusetts Medical School, Worcester.
authors.forename: J P
authors.initials: JP
authors.lastname: Shonkoff
authors.forename: J H
authors.initials: JH
authors.lastname: Kennell
mesh_terms: D001524:Behavioral Medicine / Q000639:trends; D010372:Pediatrics / Q000639:trends; D012106:Research