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Citations
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Hodgson, D., Howe, S., Jeffcott, L., Reid, S., Mellor, D., & Higgins, A. (2005). Effect of prolonged use of altrenogest on behaviour in mares (Vol. 169).
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Jeffcott, L. B., & Dalin, G. (1980). Natural rigaidity of the horse's backbone. Equine Vet J, 12(3), 101–108.
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