title: The occurrence of natural antibodies to rumen bacteria.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D000831:Animals, Newborn; D000906:Antibodies / Q000032:analysis*; D002417:Cattle; D002850:Chromatography, Gel; D003126:Colostrum / Q000032:analysis; D004755:Enterobacteriaceae / Q000302:isolation & purification; D004926:Escherichia coli; D006041:Goats; D006168:Guinea Pigs; D006736:Horses; D006801:Humans; D007075:Immunoglobulin M; D008892:Milk / Q000032:analysis; D011817:Rabbits; D051381:Rats; D012417:Rumen / Q000382:microbiology*; D013552:Swine
chemical_list: D000906:Antibodies; D007075:Immunoglobulin M