@article{SteinhagenSiemannBuescheretal.2000,
  author    = {Steinhagen, Beate and Siemann, A. and B{\"u}scher, Ulrich and Dudenhausen, Joachim W. and Schweigert, Florian J.},
  title     = {Carotenoids, retinol and tocopherol in plasma and follicular fluid of women},
  year      = {2000},
  language  = {en}
}
@article{BatheChenBuescheretal.2000,
  author    = {Bathe, Katharina and Chen, Frank and B{\"u}scher, Ulrich and Dudenhausen, Joachim W. and Schweigert, Florian J.},
  title     = {Ver{\"a}nderung der Carotinoidkonzentration im Serum und in der Milch im Verlauf der Laktation der Frau},
  year      = {2000},
  language  = {de}
}
@article{SteinhagenSiemannBuescheretal.2000,
  author    = {Steinhagen, Beate and Siemann, A. and B{\"u}scher, Ulrich and Dudenhausen, Joachim W. and Schweigert, Florian J.},
  title     = {Untersuchungen zum Transfer von Carotinoiden aus dem Plasma in die Follikelfl{\"u}ssigkeit der Frau},
  year      = {2000},
  language  = {de}
}
@article{SchweigertSteinhagenTruepschuchetal.2000,
  author    = {Schweigert, Florian J. and Steinhagen, Beate and Tr{\"u}pschuch, Annett and Siemann, A. and B{\"u}scher, Ulrich and Dudenhausen, Joachim W.},
  title     = {Transfer of carotenoids, alfa-tocopherol and retinol from plasma into follicular fluid in women},
  year      = {2000},
  language  = {en}
}