RT Journal Article SR Electronic T1 Editors' Introduction: Vaccine Safety Throughout the Product Life Cycle JF Pediatrics JO Pediatrics FD American Academy of Pediatrics SP S1 OP S4 DO 10.1542/peds.2010-1722U VO 127 IS Supplement 1 A1 Salmon, Daniel A. A1 Pavia, Andrew A1 Gellin, Bruce YR 2011 UL http://pediatrics.aappublications.org/content/127/Supplement_1/S1.abstract AB