Persistently low blood retinol levels during and after parenteral feeding of very low birth weight infants: examination of losses into intravenous administration sets and a method of prevention by addition to a lipid emulsion.

Greene HL, Phillips BL, Franck L, Fillmore CM, Said HM, Murrell JE, Moore ME, Briggs R. Persistently low blood retinol levels during and after parenteral feeding of very low birth weight infants: examination of losses into intravenous administration sets and a method of prevention by addition to a lipid emulsion. Pediatrics. 1987 Jun; 79(6):894-900.