RT Journal Article SR Electronic T1 Exploring Infant Health. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 283 OP 283 DO 10.1136/adc.81.3.283c VO 81 IS 3 A1 NICK SPENCER YR 1999 UL http://adc.bmj.com/content/81/3/283.4.abstract AB