we measured pulmonary arterial and left atrial pressures , lung lymph flow , and concentrations of protein in lymph and plasma of 6 anesthetized , mechanically ventilated lambs , 1 to 3 wk old , for 2 to 4 h before and for 6 h after intratracheal instillation of warm , isotonic saline , 6 ml/kg body weight .
C0034052
pulmonary arterial
C0024109
lung