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Roy T. SAWYER

Publications de l'auteur

Articles

Re-assessment of the medicinal leech Hirudo medicinalis Linnaeus, 1758, in Ireland

SAWYER R. T. 2013. — Re-assessment of the medicinal leech Hirudo medicinalis Linnaeus, 1758, in Ireland. Zoosystema 35 (1): 113-123. https://doi.org/10.5252/z2013n1a9

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A study in medical history: introduction of medicinal leeches into the West Indies in the nineteenth century

SAWYER R. T., HECHTEL F. O. P., HAGY J. W. & SCACHERI E. 1998. — A study in medical history: introduction of medicinal leeches into the West Indies in the nineteenth century. Zoosystema 20 (3): 451-470.

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