Investigation on the status and early diagnosis awareness of high-risk population for colorectal cancer among middle-aged and elderly residents in Xi'an region
SONG Yu, ZHAO Yang, WANG Huijun, LIAO Xinhua, WANG Jing, LIU Zhanfei
South China Journal of Preventive Medicine . 2024, (5): 415 -419 .  DOI: 10.12183/j.scjpm.2024.0415