பொருள் : A laboratory test of a new drug or a new invasive medical device on animal subjects. Conducted to gather evidence justifying a clinical trial.
ஒத்த சொற்கள் : preclinical phase, preclinical trial
Preclinical test ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Preclinical test ka matlab kya hota hai?