气管滴注1. Methods Twenty-eight male Wistar rats were divided into four groups,NiSO4 was administered by intratracheal instillation at the single dose of 0μg Ni/kg,7. 目的观察气管滴注硫酸镍对大鼠的急性毒性作用及其可能机制,以期在一定程度上解释镍在细颗粒物急性毒性中的作用。
气管滴注 1. Methods Twenty-eight male Wistar rats were divided into four groups,NiSO4 was administered by intratracheal instillation at the single dose of 0μg Ni/kg,7. 目的观察气管滴注硫酸镍对大鼠的急性毒性作用及其可能机制,以期在一定程度上解释镍在细颗粒物急性毒性中的作用。 2. The rats ...