PRECLINICAL TRIAL
\pɹɪklˈɪnɪkə͡l tɹˈa͡ɪə͡l], \pɹɪklˈɪnɪkəl tɹˈaɪəl], \p_ɹ_ɪ_k_l_ˈɪ_n_ɪ_k_əl t_ɹ_ˈaɪ_əl]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.