Practical Geriatrics
Relationship of changes in taste and smell with optimistic tendency and self-perceived burden in elderly patients with gastric cancer
ZHANG Jie, LI Yan-fei, YANG Wen
Practical Geriatrics . 2021, (9): 991 -994 .  DOI: 10.3969/j.issn.1003-9198.2021.09.024