nearly significantP = 0.07
2 ), although a nearly significant increase was observed when comparing the highest MP concentration and controls (estimated difference: 0–50 = −845± 476, df = 141, t.ratio = −1.77, P = 0.07).
2 ), although a nearly significant increase was observed when comparing the highest MP concentration and controls (estimated difference: 0–50 = −845± 476, df = 141, t.ratio = −1.77, P = 0.07).