LIGHTHEARTEDNESS
\lˈa͡ɪthɑːtɪdnəs], \lˈaɪthɑːtɪdnəs], \l_ˈaɪ_t_h_ɑː_t_ɪ_d_n_ə_s]\
Word of the day
Photofrin II
- purified component HEMATOPORPHYRIN DERIVATIVE, consists a mixture oligomeric porphyrins. used therapy (PHOTORADIATION); treat malignant lesions with visible light and experimentally as an antiviral agent. It is the first drug to be approved in use of photodynamic therapy United States.