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. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: Forensic Sci Int. 2019 Sep 13;304:109939. doi: 10.1016/j.forsciint.2019.109939

Table 1.

Make-up of the inner packaging and type of evidence that was sampled.

Inner Packaging
Plastic Glassine Bottle Foil Paper Total
Evidence Type Powder 100 53 10 4 2 169
Residue 2 1 0 0 4 7
Pill 4 0 2 0 0 6
Plant 2 0 0 4 0 6
Liquid 2 0 0 0 0 2
Food 0 0 0 1 0 1
Total: 110 54 12 9 6 191