title: B lymphocyte development in fetal liver. I. Development of reactivities to B cell mitogens "in vivo" and "in vitro".
mesh_terms: D000375:Aging; D000818:Animals; D000921:Antibody-Producing Cells / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology*; D002417:Cattle; D002454:Cell Differentiation; D003911:Dextrans / Q000494:pharmacology; D004926:Escherichia coli / Q000276:immunology; D005260:Female; D005333:Fetus / Q000276:immunology*; D007075:Immunoglobulin M / Q000096:biosynthesis; D008070:Lipopolysaccharides / Q000494:pharmacology*; D008074:Lipoproteins / Q000494:pharmacology; D008099:Liver / Q000276:immunology*; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D008811:Mice, Inbred DBA; D011247:Pregnancy; D012475:Salmonella / Q000276:immunology
chemical_list: D003911:Dextrans; D007075:Immunoglobulin M; D008070:Lipopolysaccharides; D008074:Lipoproteins