Development and application of reverse transcriptase droplet digital PCR technology for sensitive detection of BVDV-1 and BTV in bovine semen. - Yu, Zhichao; Chen, Linjun; Cui, Qiang; Yan, Han; Li, Junyan; Luo, Xiaoping; Li, Yingying; Ju, Xianghong; Yong, Yanhong; Zhao, Namula; Zhao, Zhiguo (BMC Veterinary Research, 2025)