Citation: Ff. Liu et al., Optimization of extraction conditions for active components in Hypericum perforatum using response surface methodology, J AGR FOOD, 48(8), 2000, pp. 3364-3371
Citation: Ff. Liu et al., Optimization of extraction conditions for active components in Hypericum perforatum using response surface methodology (vol 48, pg 3364, 2000), J AGR FOOD, 48(11), 2000, pp. 5788-5788