M. Stimming et al., “Vitamin E Content and Estimated Need in German Infant and Follow-On Formulas With and Without Long-Chain Polyunsaturated Fatty Acids (LC-PUFA) Enrichment,”10.1021/jf502469b__Journal of Agricultural and Food Chemistry, pp. 10153–10161, 2014, doi:10.1021/jf502469b .