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Phylogenetic analysis of the HRV 5′‐NCR region in outpatients using the neighbor‐joining method with 1000 bootstrap replicates with MEGA5.05; branches showing >70% bootstrap support are indicated. The strains in this study are marked with CQ (Chongqing), F (follow‐up samples) and C (control group samples) and HRV‐A labeled ♦, HRV‐B labeled, ● and HRV‐C labeled ▴
