康艾注射液联合化疗治疗老年肺癌临床疗效及不良反应观察
강애주사액연합화료치료노년폐암림상료효급불량반응관찰
Observation on the Clinical Efficacy and Adverse Reactions of Kang'ai In-jection Combined with Chemotherapy in the Treatment of Lung Cancer in the Elderly Patients