title: Immune characterization of human fetal tissues with monoclonal antibodies.
mesh_terms: D000911:Antibodies, Monoclonal; D001402:B-Lymphocytes / Q000276:immunology; D005260:Female; D005333:Fetus / Q000276:immunology*; D005865:Gestational Age; D006410:Hematopoiesis; D006801:Humans; D008099:Liver / Q000196:embryology / Q000276:immunology; D011247:Pregnancy; D013154:Spleen / Q000196:embryology / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000196:embryology / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal