title: Expression of V-region-like determinants on Ig-negative precursors in murine fetal liver and bone marrow.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000276:immunology*; D003429:Cross Reactions; D005333:Fetus / Q000276:immunology; D007130:Immunoglobulin Idiotypes; D007075:Immunoglobulin M; D007135:Immunoglobulin Variable Region; D008070:Lipopolysaccharides; D008099:Liver / Q000276:immunology*; D051379:Mice; D011955:Receptors, Drug
chemical_list: D007130:Immunoglobulin Idiotypes; D007075:Immunoglobulin M; D007135:Immunoglobulin Variable Region; D008070:Lipopolysaccharides; D011955:Receptors, Drug