诊断学理论与实践
老年恶性肿瘤患者营养状况与一年内病死率的相关性分析
盛虹, 曹伟新
Correlation analysis on nutritional status of elderly malignant tumor patients and one-year mortality
SHENG Hong, CAO Weixin
诊断学理论与实践 . 2017, (04): 425 -429 .  DOI: 10.16150/j.1671-2870.2017.04.016