RT Journal Article SR Electronic T1 Secretion of prednisolone into breast milk. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 894 OP 896 DO 10.1136/adc.50.11.894 VO 50 IS 11 A1 S A McKenzie A1 J A Selley A1 J E Agnew YR 1975 UL http://adc.bmj.com/content/50/11/894.abstract AB The secretion of 3H in the breast milk of seven volunteers was studied over a period of about 48 hours after the oral administration of 5 mg of 3H-prednisolone. A range of 0.07 to 0.23% of the dose per litre was recovered.