Yapkic, O. Et Al. 2006. Bovine viral diarrhoea virus (BVDV) infection in pregnant cows and their foetuses. BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY , vol.50, no.3 , 315-317.

Yapkic, O., Yavru, S., Bulut, O., Kale, M., & Ata, A., (2006). Bovine viral diarrhoea virus (BVDV) infection in pregnant cows and their foetuses. BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY , vol.50, no.3, 315-317.

Yapkic, Orhan Et Al. "Bovine viral diarrhoea virus (BVDV) infection in pregnant cows and their foetuses," BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY , vol.50, no.3, 315-317, 2006

Yapkic, Orhan Et Al. "Bovine viral diarrhoea virus (BVDV) infection in pregnant cows and their foetuses." BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY , vol.50, no.3, pp.315-317, 2006

Yapkic, O. Et Al. (2006) . "Bovine viral diarrhoea virus (BVDV) infection in pregnant cows and their foetuses." BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY , vol.50, no.3, pp.315-317.

@article{article, author={Orhan Yapkic Et Al. }, title={Bovine viral diarrhoea virus (BVDV) infection in pregnant cows and their foetuses}, journal={BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY}, year=2006, pages={315-317} }