| AMBA | Metropolitan Area of Buenos Aires |
| AR | Argentina |
| BA | Buenos Aires Province |
| CH | Chile |
| dNTP | Deoxy-Nucleotide Triphosphate |
| EP | Egg Production Farm |
| FPPS | Family Poultry Production System |
| INTA | National Institute of Agriculture Technology |
| MP | Meat Production Farm |
| OH | Libertador General Bernardo O’Higgins Region |
| OPG | Oocysts per Gram |
| PCR | Polymerase Chain Reaction |
| RM | Santiago Metropolitan Region |
| SCAR | Sequence-Characterized Amplified Region |