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Mayer B. How much nicotine kills a human? Tracing back the generally accepted lethal dose to dubious self-experiments in the nineteenth century. Arch. Toxicol.. October 2013. doi:10.1007/s00204-013-1127-0. PMID24091634.Je zde použita šablona {{Cite journal}} označená jako k „pouze dočasnému použití“.
Mayer B. How much nicotine kills a human? Tracing back the generally accepted lethal dose to dubious self-experiments in the nineteenth century. Arch. Toxicol.. October 2013. doi:10.1007/s00204-013-1127-0. PMID24091634.Je zde použita šablona {{Cite journal}} označená jako k „pouze dočasnému použití“.