@article{AksanFarragAksanetal.2021,
  author    = {Ayseg{\"u}l Aksan and Karima Farrag and Sami Aksan and Oliver Schr{\"o}der and J{\"u}rgen Stein},
  title     = {Flipside of the coin: iron deficiency and colorectal cancer},
  journal   = {Frontiers in immunology},
  volume    = {12},
  number    = {art. 635899},
  pages     = {1 -- 12},
  doi       = {10.3389/fimmu.2021.635899},
  year      = {2021},
}