@phdthesis{Zilker2019,
  author      = {Markus Zilker},
  title       = {The stability of finished pharmaceutical products and drug substances beyond their labeled expiry dates},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  doi       = {10.25972/OPUS-18069},
  year        = {2019},
}