preclinical
PRECLINICAL TESTING OF DRUGS IN EXPERIMENTAL ANIMALS OR IN VITRO FOR THEIR BIOLOGICAL AND TOXIC EFFECTS AND POTENTIAL CLINICAL APPLICATIONS
Nonclinical studies; Preclinical; Preclinical stage; Pre-clinical trial; Preclinical trial; Preclinical studies; Pre-clinical studies; Preclinical study; Preclinical investigation; Pre-clinical investigation; Preclinical research; Pre-clinical research; Preclinical testing; Preclinical model; Pre-clinical trials; Pre-clinical development
خاص بالفترة السابقة لظهور الأعراض الكافية لتشخيص المرض