海量图书期刊资源，随时随地畅享阅读乐趣
Clinical Evaluation of Azelastin Hydrochloride (Azeptin R) in Patients with Allergic Rhino-SinusitisTakagi, Ippei; Nishimura, Jo; Baba, Shunkichi; Kawai, Takashi; Umeda, Keiko · Practica oto-rhino-laryngologica. Suppl. · 1991