@book{zes_koch-institut_koch-institut_2018, 
  title={Report of the Central Ethics Committee for Stem Cell Research (ZES)}, 
  DOI={10.25646/299}, 
  institution={Robert Koch-Institut}, 
  author={ZES and Koch-Institut, Robert and Koch-Institut, Robert}, 
  year={2018}, 
  month={May}
  }