title: Vitamin B12 content in erythrocytes in horse and sheep.
mesh_terms: D000818:Animals; D003124:Colorimetry; D004912:Erythrocytes / Q000032:analysis*; D006736:Horses; D006801:Humans; D007501:Iron / Q000097:blood; D007778:Lactobacillus; D012756:Sheep; D013045:Species Specificity; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D007501:Iron; D014805:Vitamin B 12