perduadj.看不见的;隐藏的
perprep.每;每一;经过;按照
Perinuclear region of cell细胞核周区
perforated instrument tray钻孔器械托盘
pericardial friction sound心包摩擦音
percutaneous needle biopsy经皮针穿刺活检
perbromo-propionaldoximen.全溴丙醛肟
percutaneous sclerotherapy经皮硬化疗法
perichondrial ossification软骨膜骨化