Composition #1: Runciman, DJ., Lee, AM., Reed, KFM., Walsh, JR. Dicoumarol toxicity in cattle associated with ingestion of silage containing sweet vernal grass (Anthoxanthum odoratum) . australian veterinary journal, 2002, vol. 80, no. 1-2, p. 28–32. DOI: 10.1111/j.1751-0813.2002.tb12041.x.
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