PET SCANS
\pˌiːˌiːtˈiː skˈanz], \pˌiːˌiːtˈiː skˈanz], \p_ˌiː__ˌiː_t_ˈiː s_k_ˈa_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.