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Yuan, J.; Zhang, G.-L.; Huang, D.-Y.; Zhang, H.-Z., Mesomorphic behaviour of 4-benzoyloxybenzoic acid and its binary mixture with 4-acetoxybenzoic acid, Liq. Crystals, 1997, 22, 6, 693, https://doi.org/10.1080/026782997208794 . [all data]