目的:胸部放射治疗是肺癌、乳腺癌、食管癌和纵隔霍奇金淋巴瘤等胸部恶性肿瘤的主要治疗措施,放射性心脏损伤是胸部放射治疗的严重......

The immune effect of two recombinant protein fragments of spike protein in severe acute respiratory syndrome coronavirus......