Fig. 4
Annual and mean seven-year county-level incidence rates of HFMD for children 0 to 5 years of age, Qinghai Province, China, 2009–2015
Fig. 4 | BMC Infectious Diseases
Annual and mean seven-year county-level incidence rates of HFMD for children 0 to 5 years of age, Qinghai Province, China, 2009–2015