“Use of the Enzyme Gamma-Glutamyl Transferase (GGT) As an Indirect Measure of Passive Transfer of Immunity in Holstein Calves and Association With the Occurrence of Diarrhea After Birth ”. 2016.
Bioscience Journal 32 (2): 455-59.
https://doi.org/10.14393/BJ-v32n2a2016-29476.