UNKNOWN PRIMARY TUMOR
\ʌnnˈə͡ʊn pɹˈa͡ɪməɹi tjˈuːmə], \ʌnnˈəʊn pɹˈaɪməɹi tjˈuːmə], \ʌ_n_n_ˈəʊ_n p_ɹ_ˈaɪ_m_ə_ɹ_i t_j_ˈuː_m_ə]\
Word of the day
SQ10,643
- A serotonin antagonist with limited antihistaminic, anticholinergic, and immunosuppressive activity.