@inproceedings{KhalilIsalmRailaetal.2011,
  author    = {Mahomound Khalil and K. Shaiful Isalm and Jens Raila and R. Schenk and Harshadrai Manilal Rawel and Florian J. Schweigert},
  title     = {Content of lutein and lutein ester in tagetes and improvement of their stability},
  booktitle = {Annals of nutrition \& metabolism : journal of nutrition, metabolic diseases and dietetics ; an official journal of International Union of Nutritional Sciences (IUNS)},
  volume    = {58},
  number    = {3},
  pages     = {16 -- 16},
  year      = {2011},
}