{HEAD ~ These explosive scent simulants} can be used to bolster {TAIL ~ existing explosive detecting dog training programs}, establish new training paradigms in canine, rodent, insect, and other creature explosive detection and training and, in some cases, increase the efficiencies of analytical instruments that rely on the phenomenon of vapor sampling to detect explosive materials 
used to bolster
{ HEAD ~ These explosive scent simulants } can be used to bolster { TAIL ~ existing explosive detecting dog training programs } , establish new training paradigms in canine , rodent , insect , and other creature explosive detection and training and , in some cases , increase the efficiencies of analytical instruments that rely on the phenomenon of vapor sampling to detect explosive materials
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