@article{SchweigertBatheChenetal.2004,
  author    = {Florian J. Schweigert and Katharina Bathe and Frank Chen and Ulrich B{\"u}scher and Joachim W. Dudenhausen},
  title     = {Effect of the stage of lactation in humans on carotenoid levels in milk, blood plasma and plasma lipoprotein fractions},
  year      = {2004},
}