Aggett P J, Haschke F, Heine W, Hernell O, Koletzko B, Rey J, Rubino A, Schöch G, Senterre J, Strobel S
AFRC Institute of Food Research, Norwich Laboratory, Norwich Research Park, Colney, UK.
Acta Paediatr. 1993 Mar;82(3):314-9. doi: 10.1111/j.1651-2227.1993.tb12671.x.