The route of virus movement from nose to brain was not determined . 病毒由鼻移行至脑的径路尚未确定。
The pulmonary migration of larvae is associated with fever, cough, occasionally hemoptysis . 蛔蚴肺部移行,可伴有发热、咳嗽、偶尔咯血。
The lungs may be infected as a result of the organisms moving along lymphatics into the venous blood . 肺部的感染则可能是放线杆菌沿着淋巴管移行,进入静脉血液。
Migration of adult worms may occur spontaneously or as a result of some stimuli such as fever or tetrachloroethylene . 成虫的移行可自然发生,或因一些刺激诸如发热或四氯乙烯而造成。
The lungs may be infected as a result of the organisms moving along lymphatics into the venous blood which conveys them into the lungs . 肺部的感染可能是病菌沿着淋巴管移行,进入静脉血液,并从静脉血液带入肺部的一种结果。