title: Cell-mediated lympholysis by fetal and neonatal lymphocytes in sheep and man.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D003602:Cytotoxicity, Immunologic; D005260:Female; D005333:Fetus / Q000276:immunology*; D006801:Humans; D007111:Immunity, Cellular; D008099:Liver / Q000166:cytology; D007959:Lymphocyte Culture Test, Mixed; D008214:Lymphocytes / Q000276:immunology*; D011247:Pregnancy; D012756:Sheep; D013154:Spleen / Q000166:cytology; D013950:Thymus Gland / Q000166:cytology