@article{paperid:1015591, author = {Naserian, Abbas Ali}, title = {Effect of specific grarity and particle size passage marker on particulate rumen turn over}, journal = {Journal of Dairy Science}, year = {2003}, volume = {2}, number = {2}, month = {May}, issn = {0022-0302}, pages = {35--41}, numpages = {6}, keywords = {Effect of specific grarity and particle size passage marker on particulate rumen turn over}, }