title: Ontogeny of cellular immunity in the human fetus: development of responses to phytohemagglutinin and to allogeneic cells.
mesh_terms: D001853:Bone Marrow / Q000276:immunology; D001854:Bone Marrow Cells; D002478:Cells, Cultured; D003470:Culture Media; D004247:DNA / Q000096:biosynthesis; D005312:Fetal Blood; D005333:Fetus / Q000276:immunology*; D005865:Gestational Age; D006801:Humans; D007111:Immunity, Cellular; D007621:Karyotyping; D037102:Lectins; D008099:Liver / Q000166:cytology; D008213:Lymphocyte Activation; D007959:Lymphocyte Culture Test, Mixed; D012732:Sex Determination Analysis; D013154:Spleen / Q000166:cytology; D013936:Thymidine / Q000378:metabolism; D013950:Thymus Gland / Q000166:cytology; D014316:Tritium
chemical_list: D003470:Culture Media; D037102:Lectins; D014316:Tritium; D004247:DNA; D013936:Thymidine