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67The Notorious Umbrella Assassination of Georgi Markov: Upon Further Investigation
In early 1978, Georgi Markov began receiving death threats over the telephone. It would be the last threat made to Georgi, in August of 1978, that would leave him deeply bothered. This call was different from...
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61Ricin the Toxin in Cancer therapy
Castorbean plant is a oil producing plant usually cultivated in Africa.The oil can be used for burning lamps and is extracted from the seeds. The stem of this plant contain a highly toxic chemical caled...
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