Observations on infecting puppies with Necator americanus after treatments with 60 cobalt cortisone acetate and thymusectomy

钴~（60）照射 肌注醋酸可的松及 切除 胸腺的幼犬感染美洲 板 口 线虫 的 实验观察

Thymusectomy in myasthenia gravis for 22 cases

胸腺 切除 术 治疗重症肌无力22例 报告