Duda G, Nogala-Kalucka M, Karwowska W, Kupczyk B, Lampart-Szczapa E. Influence of the Lactating Women Diet on the Concentration of the Lipophilic Vitamins in Human Milk. Pak. J. Nutr. 2009;8(5):629–634. doi:10.3923/pjn.2009.629.634