Well, let's think about the drug screening process for a moment. You go from drug formulation, lab testing, animal testing, and then clinical trials, which you might call human testing, before the drugs get to market.
Procesul de monitorizare al medicamentelor e cam aşa: pleci de la formula medicamentului, teste de laborator, teste pe animale, studii clinice, care se pot numi teste pe oameni, abia apoi medicamentul intră pe piaţă.