@misc{misc210fa61e, title = {Concentration of tbars in holstein cattle follicular fluid during the summer and the winter}, author = {Ferreira, R. M and Nichi, Marcilio and Ayres, H and Ferraz, M. L and Araújo, A. B and Chiaratti, Marcos Roberto and Rodrigues, C. A and Meirelles, Flávio Vieira and Baruselli, Pietro Sampaio}, year = {2010}, booktitle = {International Symposium on Animal Biology of Reproductive} }