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Tzamaloukas, O; Athanasiadou, S; Kyriazakis, I; Huntley, JF; Jackson, F (March 2006). "The effect of chicory (Cichorium intybus) and sulla (Hedysarum coronarium) on larval development and mucosal cell responses of growing lambs challenged with Teladorsagia circumcincta". Parasitology. 132 (Pt 3): 419–26. doi:10.1017/S0031182005009194. PMID16332288. S2CID19505377.
Thomas, Rans (2012-01-11). "Chicory: A Powerful Perennial". Quality Deer Management Association. Archived from the original on 11 January 2012. Retrieved 29 September 2018.
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