Jonsson J, Voigt G E
Am J Forensic Med Pathol. 1984 Mar;5(1):57-63. doi: 10.1097/00000433-198403000-00011.
In a nursing section for 54 senile, demented inpatients for the period of 3 months, a casual worker committed homicide in 11 cases and attempted homicide in 16 cases by peroral application of lye- and parachlorcresol-containing disinfectants. Autopsies had been performed in nearly all of the fatal cases without detection of the true causes of death. The fatal intoxications could be verified through reexamination of the lung slides and through gas chromatography/mass spectrometry of the formalin-fixed tissue specimens.
在一个为期3个月的老年痴呆症住院患者护理区，一名临时工通过口服含碱液和对氯间甲酚的消毒剂实施了11起杀人行为和16起杀人未遂行为，涉及54名老年痴呆住院患者。几乎所有致命病例都进行了尸检，但未发现真正的死因。通过重新检查肺部切片以及对福尔马林固定的组织标本进行气相色谱/质谱分析，证实了致命中毒情况。
