The Life Scientific - Forensic palynologist Patricia Wiltshire on using pollen to understand murder scenes - 成人快手 Sounds

The Life Scientific - Forensic palynologist Patricia Wiltshire on using pollen to understand murder scenes - 成人快手 Sounds


Forensic palynologist Patricia Wiltshire on using pollen to understand murder scenes

Her evidence has helped lead to convictions in many cases.

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