The longer incubation period could reflect differences in methodology, specificity of diagnosis, route of transmission, infectious dose, or other factors.
The longer incubation period could reflect differences in methodology, specificity of diagnosis, route of transmission, infectious dose, or other factors.
更长的潜伏期可能反映了方法学、诊断的确切性、传播途经、感染剂量或其他因素的不同。