@article{articled0768c43, title = {Use of energy dispersive X-ray fluorescence (EDXRF) spectrometry to determine external markers in animal intake estimation trials}, author = {Ovani, Vagner Silva and Almeida, Eduardo de and Pérez-Márquez, Simón and Lima, Paulo de Mello Tavares and Louvandini, Helder and Carvalho, Hudson Wallace Pereira de and Abdalla, Adibe Luiz}, year = {2025}, doi = {10.1016/j.microc.2025.113582}, publisher = {Elsevier}, journal = {Microchemical Journal} }