Abando, John Gerard S., and Jayzon G. Bitacura. 2023. “Oxytetracycline-Resistant Heterotrophic Fecal Bacteria from Pigs of Kabalasan, Baybay City, Leyte, Philippines”. Annals of Tropical Research 45 (2):47-62. https://doi.org/10.32945/atr4523.2023.