急性呼吸道感染 新华医院儿内科 钱继红 儿骨学的
急性呼吸道感染 新华医院儿内科 钱 继 红
introduction classification ◆ incidence ◆ mortality 儿骨学的
introduction ◆ classification ◆ incidence ◆ mortality
Anatomical characters nose short, narrow mucosa is tender and soft rich in blood vessle nasal obstruction 鼻窦炎 sinusitis 儿骨学的
Anatomical characters nose short, narrow mucosa is tender and soft rich in blood vessle nasal obstruction 鼻窦炎sinusitis
d 儿骨学的
Anatomical characters 咽鼓管 Eustachian tube: broad. short horizontal 中耳炎 otitis media Q罪4 儿骨学的
咽鼓管 Eustachian tube : broad, short, horizontal 中耳炎 otitis media Anatomical characters