Michael Thrusfield. (1995). Veterinary epidemiology (2nd.). Biackwell Science.
Chicago Edition CitationMichael Thrusfield. Veterinary Epidemiology. 2nd. Biackwell Science, 1995.
Cita MLAMichael Thrusfield. Veterinary Epidemiology. 2nd. Biackwell Science, 1995.
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