HHV-6B 原发性感染是儿童常见疾病猝发疹的病因。

HHV-6B primary infection is the cause of the common childhood illness exanthem subitum.

youdao

HHV-6B 原发性感染是儿童常见疾病猝发疹的病因。

HHV-6B primary infection is the cause of the common childhood illness exanthem subitum.

youdao