(1)
Ayala, L.; Bocourt, R.; Mili?n, G.; Castro, M.; Herrera, M.; Guzm?n, J. A. Assessment of a Probiotic Based on Bacillus Subtilis and Its Endospores in the Obtainment of Healthy Lungs of Pigs. Cuban J. Agric. Sci. 2012, 46.