Seasonal epidemiological characteristics of hand, foot and mouth disease in Huaiyin District, Huai’an based on concentration degree and circular distribution method
SUN Kai, XU Lei, MA Xiaoyan, JI Zongkai
Anhui Journal of Preventive Medicine . 2026, (1): 54 -58 .  DOI: 10.19837/j.cnki.ahyf.2026.01.011