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气管滴注或急性吸入硫酸镍后大鼠肺的清除能力和炎症反应大鼠经气管滴注或急性吸入ＮｉＳｏ４气溶胶，对肺清除Ｎｉ的能力和炎症反应作了研究。气管滴注组和急性吸入气溶胶组，Ｆｉ在肺中的半衰期均为３２ｈ最初肺的负荷量每只大鼠为５０μｇ。气管滴注ＮｉＳＳＯ４后在肺...
Rat lung clearance and inflammatory response after intratracheal instillation or acute inhalation of nickel sulphate Rat was intratracheally instilled or acutely inhaled with NiSo4 aerosol to study the ability and inflammatory response of lungs to clear Ni. Tracheal instillation group and acute inhalation aerosol group, Fi in the lung half-life were 32h initial lung load of 50μg per rat. Tracheal instillation after NiSSO4 in the lungs ...