id	keyword
animalrev-20	production
animalrev-20	livestock
animalrev-20	animal
animalrev-20	precision
animalrev-20	farming
animalrev-20	technologies
animalrev-20	mechatronics
animalrev-20	cattle
animalrev-20	mexico
animalrev-20	technology
animalrev-20	plf
animalrev-20	review
animalrev-20	information