共 15 条
- [1] A Retrospective Study on the Removal Reasons of Sows in a Commercial Swine Herd after an Outbreak of Foot and Mouth Disease 15TH CONGRESS OF THE FEDERATION OF ASIAN VETERINARY ASSOCIATIONS, FAVA-OIE JOINT SYMPOSIUM ON EMERGING DISEASES, PROCEEDINGS, 2008, : P225 - P227
- [4] The effect of age at the first mating and herd size on the lifetime productivity of sows ANIMAL RESEARCH, 2003, 52 (01): : 49 - 64
- [5] Detection of Antibody Titer Against Toxoplasma gondii in Aborted Sows and Gilts in a Swine Herd in Thailand THAI JOURNAL OF VETERINARY MEDICINE, 2009, 39 (04): : 325 - 335