RT Journal Article SR Electronic T1 Paediatric Research Society Manchester, 21 and 22 September 1979. Abstracts. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 158 OP 162 DO 10.1136/adc.55.2.158 VO 55 IS 2 YR 1980 UL http://adc.bmj.com/content/55/2/158.abstract AB