english: And the way the drug gets tested is through a series of, basically, experiments, through these large, they're called trials, that they do to determine whether the drug is safe and whether it works and all these things.
non_english: Lekovi se testiraju kroz niz, u osnovi, eksperimenata, putem velikih ispitivanja, da bi utvrdili da li je lek bezbedan i da li ima očekivano dejstvo.