RT Journal Article
SR Electronic
T1 British Paediatric Association
JF Archives of Disease in Childhood
JO Arch Dis Child
FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health
SP 561
OP 567
DO 10.1136/adc.42.225.561
VO 42
IS 225
YR 1967
UL http://adc.bmj.com/content/42/225/561.abstract
AB