Isolation and characterization of low pathogenic H7N7 avian influenza virus from a red-crowned crane in a zoo in South Korea. - Si, Young-Jae; Lee, Yu-Na; Cheon, Sun-Ha; Park, Yu-Ri; Baek, Yoon-Gi; Kye, Soo-Jeong; Lee, Myoung-Heon; Lee, Youn-Jeong (BMC Veterinary Research, 2020)