Swethasri P. et al. 2025. Study of molecular variations in field isolates of Ornithobacterium rhinotracheale from respiratory infections of poultry in Rayalaseema regions of Andhra Pradesh: Molecular variations of Ornithobacterium rhinotracheale in poultry. Indian Journal of Poultry Science. 59, 2 (Jul. 2025), 161–170. DOI:https://doi.org/10.56093/ijps.v59i2.165168.