Nutritional status and influencing factors of primary and secondary school students in rural areas of four counties in Guangdong Province
DENG Yingyin, WEN Jian, LI Shicong, GAN Ping, SUN Jiufeng
South China Journal of Preventive Medicine . 2025, (5): 523 -527 .  DOI: 10.12183/j.scjpm.2025.0523