Translations:Advanced Field Epi:Manual 1 - Disease Investigation/462/id
Thrusfield, M. 2005. Veterinary Epidemiology 3rd edition, Oxford, Blackwell Science.
Thrusfield, M. 2005. Veterinary Epidemiology 3rd edition, Oxford, Blackwell Science.
Halaman ini terakhir diubah pada 7 April 2015, pukul 12.34.