@inproceedings{inproceedingscf0c3140, title = {Effect of two types of propolis on methane production and rumen fermentation in vitro}, author = {Morsy, Amr S and Soltan, Yosra A and Godoy, Patrícia Barbosa de and Berenchtein, Bernardo and Lucas, Ronaldo C and Greiling, Alexander M and Sallam, Sobhy Mohamed Abdallah and Alencar, Severino Matias de and Abdalla, Adibe Luiz}, year = {2010}, publisher = {CNBA/AMENA}, booktitle = {Congresso Latino Americano de Nutrição Animal - IV CLANA} }