目的：观察5-氨基乙酰丙酸（5-ALA）介导的光动力对CNE2和CNE2/DDP的生物作用。方法：荧光分光光度计检测PpⅨ荧光强度;MTT法测定细胞存活......

Despite the advent of biological products,such as antitumor necrosis factor-αmonoclonal antibodies(infliximab and adali......