RT Journal Article SR Electronic T1 Conjugate vaccines JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 667 OP 669 DO 10.1136/adc.2005.072173 VO 90 IS 7 A1 A Finn A1 P Heath YR 2005 UL http://adc.bmj.com/content/90/7/667.abstract AB