a decreasing trendP < 0.01
Conversely, SP-A exhibited a decreasing trend in the control and 0 h groups but increased in the serum of 24 h group ( F = 52.629, P < 0.01).
Conversely, SP-A exhibited a decreasing trend in the control and 0 h groups but increased in the serum of 24 h group ( F = 52.629, P < 0.01).