RT Journal Article SR Electronic T1 Hypernatraemia: why bother weighing breast fed babies? JF Archives of Disease in Childhood - Fetal and Neonatal Edition JO Arch Dis Child Fetal Neonatal Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP F145 OP F145 DO 10.1136/fn.85.2.F145a VO 85 IS 2 A1 HARDING, DAVID A1 CAIRNS, PAMELA A1 GUPTA, SANJAY A1 COWAN, FIONA YR 2001 UL http://fn.bmj.com/content/85/2/F145.2.abstract AB