title: Ontogeny of T cells in the pig fetus.
mesh_terms: D000818:Animals; D005260:Female; D005312:Fetal Blood / Q000276:immunology; D005333:Fetus / Q000276:immunology*; D011247:Pregnancy; D012397:Rosette Formation; D013154:Spleen / Q000196:embryology*; D013552:Swine / Q000196:embryology / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*; D013950:Thymus Gland / Q000196:embryology*