et al. The hidden web and the fentanyl Schwierigkeit: detection of ocfentanil as an adulterant hinein heroin. Int J Drug PolicyWhere fentanyl testing is not routine hinein postmortem toxicology, or an unusual or novel analogue is involved, these occurrences may go undetected.Kaum kamen bei engem Körperkontakt sogar andere nach Schaden, weil zigeun