Design of a randomized, placebo-controlled study evaluating efficacy and safety of a cancer preventative vaccine in dogs. - Burton JH; Johnston SA; Vail DM; Eickhoff JC; Sykes KF; Brown JR; Shen L; Gervassi A; Page RL; Willcox JL; Al-Nadaf S; Willis AL; et al. (Veterinary immunology and immunopathology, 2024)