Potential answers for "Lab test subject"

⭐⭐⭐⭐ RAT
⭐⭐⭐⭐ DNA
⭐⭐ RADON
⭐⭐ HBOMB
⭐⭐ RODENT
⭐⭐ STEROID
⭐⭐ GUINEAPIG
⭐⭐ WHITERAT
⭐⭐ SPECIMEN

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