paragangliomas
美
英 
例句
Paragangliomas of head and neck are rare tumors that occur sporadically with the prevalence of about1 in30, 000 of head and neck tumors.
头颈部副神经节瘤是一罕见偶发的疾病,盛行率约占所有头颈部肿瘤的三万分之一。
Paragangliomas of head and neck are rare tumors that occur sporadically with the prevalence of about 1 in 30, 000 of head and neck tumors.
头颈部副神经节瘤是一罕见偶发的疾病,盛行率约佔所有头颈部肿瘤的三万分之一。