Tiwary, Asheesh K.; Puschner, Birgit; Kinde, Hailu; Tor, Elizabeth R. (maio de 2005). "Diagnosis of Taxus (yew) poisoning in a horse". Journal of Veterinary Diagnostic Investigation17 (3): 252–255>. ISSN1040-6387. PMID15945382. doi:10.1177/104063870501700307.
Smythies, J.R.; Benington, F.; Morin, R.D.; Al-Zahid, G.; Schoepfle, G. (1975). "The action of the alkaloids from yew (Taxus baccata) on the action potential in the Xenopus medullated axon". Experientia31 (3): 337–338. PMID1116544. doi:10.1007/bf01922572.
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Benham, S. E., Houston Durrant, T., Caudullo, G., de Rigo, D., 2016. Taxus baccata in Europe: distribution, habitat, usage and threats. In: San-Miguel-Ayanz, J., de Rigo, D., Caudullo, G., Houston Durrant, T., Mauri, A. (Eds.), European Atlas of Forest Tree Species. Publ. Off. EU, Luxembourg, pp. e015921+
Tiwary, Asheesh K.; Puschner, Birgit; Kinde, Hailu; Tor, Elizabeth R. (maio de 2005). "Diagnosis of Taxus (yew) poisoning in a horse". Journal of Veterinary Diagnostic Investigation17 (3): 252–255>. ISSN1040-6387. PMID15945382. doi:10.1177/104063870501700307.
Smythies, J.R.; Benington, F.; Morin, R.D.; Al-Zahid, G.; Schoepfle, G. (1975). "The action of the alkaloids from yew (Taxus baccata) on the action potential in the Xenopus medullated axon". Experientia31 (3): 337–338. PMID1116544. doi:10.1007/bf01922572.
Tiwary, Asheesh K.; Puschner, Birgit; Kinde, Hailu; Tor, Elizabeth R. (maio de 2005). "Diagnosis of Taxus (yew) poisoning in a horse". Journal of Veterinary Diagnostic Investigation17 (3): 252–255>. ISSN1040-6387. PMID15945382. doi:10.1177/104063870501700307.