a decreasing trendp < 0.05
Observing the pictures reveals that the turbidity of MP always maintains a decreasing trend, and with the enhancement of ultrasound, the degree of decline reached 48.5% ( p < 0.05).
Observing the pictures reveals that the turbidity of MP always maintains a decreasing trend, and with the enhancement of ultrasound, the degree of decline reached 48.5% ( p < 0.05).