%0 Journal Article %T Evaluation of processing mechanism in Astragali Radix by low-field nuclear magnetic resonance and magnetic resonance imaging %A Peng, Jie %A Ye, Lifang %A Wu, Mengmei %A Wu, Menghua %A Ma, Zhiguo %A Cao, Hui %A Zhang, Ying %J PLoS ONE %V 17 %N 3 %D 2022-03-14 %I Public Library of Science %~ DeepDyve