目的观测猪心窦房结形态学结构特点。
Objective To observe the morphological structures of sinoatrial node (SAN) in pig hearts.
这种类型的形态学结构通常灌以肿瘤侵袭性的临床病程。
This type of morphology is often associated with an aggressive clinical course.
目的了解鼻咽癌放射治疗后鼻窦炎患者筛窦黏膜的组织形态学结构。
OBJECTIVE To study the histomorphology of the ethmoid sinuses mucosa in the patients with nasopharyngeal carcinoma(NPC) complecated sinusitis after radiotherapy.
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