@phdthesis{Oertel2008,
  author      = {Bruno Georg Oertel},
  title       = {Mu-opioid receptor gene variant OPRM1 118A>G : a genetic modulator of opioid effects},
  type        = {doctoralthesis},
  pages       = {93},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2008},
}