Sautto, Giuseppe Andrea, and Ted M. Ross. “Hemagglutinin Consensus-Based Prophylactic Approaches to Overcome Influenza Virus Diversity”. Veterinaria Italiana 55, no. 3 (October 11, 2019): 195–201. Accessed April 29, 2024. https://veterinariaitaliana.izs.it/index.php/VetIt/article/view/1944.