highly significantP<0.0001
The changes with time were, as expected from earlier studies (Lee et al.,, 1991a) very highly significant, but more interestingly so was the interaction between time and dose (P<0.0001).
The changes with time were, as expected from earlier studies (Lee et al.,, 1991a) very highly significant, but more interestingly so was the interaction between time and dose (P<0.0001).