TERTIARY LESIONS
\tˈɜːʃjəɹɪ lˈiːʒənz], \tˈɜːʃjəɹɪ lˈiːʒənz], \t_ˈɜː_ʃ_j_ə_ɹ_ɪ l_ˈiː_ʒ_ə_n_z]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.