You may also wish to search for items by Liu, Q. and Liu.
2 matching references were found.
Chu, S.S.; Liu, S.L.; Liu, Q.Z.; Liu, Z.L.; Du, S.S., Composition and toxicity of Chinese Dracocephalum moldavica (Labiatae) essential oil against two grain storage insects, J. Med. Plants Res., 2011, 5, 21, 5262-5267. [all data]
Bai, C.Q.; Liu, Z.L.; Liu, Q.Z., Nematicidal constituents from the essential oil of Chenopodium ambrosioides aerial parts, E-Journal of Chemistry, 2011, 8, S1, s143-s148, https://doi.org/10.1155/2011/470862 . [all data]