title: Deficiency of immune interferon production by leukocytes of normal newborns.
mesh_terms: D000328:Adult; D006801:Humans; D007231:Infant, Newborn; D007372:Interferons / Q000096:biosynthesis / Q000276:immunology*; D007961:Leukocyte Migration-Inhibitory Factors / Q000378:metabolism; D007959:Lymphocyte Culture Test, Mixed; D009522:Newcastle disease virus / Q000276:immunology; D010835:Phytohemagglutinins / Q000276:immunology
chemical_list: D007961:Leukocyte Migration-Inhibitory Factors; D010835:Phytohemagglutinins; D007372:Interferons