title: The seasonal variation in the concentration of protozoa and Oscillospira guilliermondii organisms in the rumen fluid of grazing buffalo.
mesh_terms: D000818:Animals; D001419:Bacteria / Q000032:analysis*; D002020:Buffaloes; D016798:Ciliophora / Q000032:analysis; D056890:Eukaryota / Q000032:analysis*; D012417:Rumen / Q000382:microbiology*; D012621:Seasons