@article{article9280d4a0,
title   = {LC-MS/MS quantitation of plasma progesterone in cattle},
author = {Fernandes, R. M. T and Gomes, G. C. and Porcari, A. M. and Pimentel, J. R. V. and Porciuncula, Patricia Marafon and Martins Júnior, Helio Alves and Miguez, Patrícia Helena Paiva and Costa, J. L. da and Amaral, P. H and Perecin, Felipe and Meurer, E. C and Furtado, Priscila Viau and Simas, R. C and Eberlin, Marcos Nogueira and Ferreira, C. R and Madureira, Ed Hoffmann},
year = {2011},
doi = {10.1016/j.theriogenology.2011.05.033},
journal   = {Theriogenology}
}