effet toxique (1) temps (durée) (1) test (1) argent (1) recherche (1) élimination (1) modèle (1) analyse (1) champ (1) expérience scientifique (1) évaluation (1) effet (1) comparaison (1) point (1) Handling (1) Comparison (1) Treatment (1) Control (1) Ferric oxide (1) Weights and measures (1) Values (1) Time (1) Storage (1) Spermatozoa (1) Silver (1) Semen (1) Research (1) Nanoparticles (1) Motion (1) Mechanics, Analytic (1)