title: Development of T-cell immunity in the fetus and infant.
mesh_terms: D000243:Adenosine Deaminase / Q000172:deficiency; D004062:DiGeorge Syndrome / Q000503:physiopathology; D005260:Female; D005333:Fetus / Q000276:immunology*; D005865:Gestational Age; D006086:Graft vs Host Disease / Q000097:blood / Q000276:immunology; D006801:Humans; D007111:Immunity, Cellular; D007153:Immunologic Deficiency Syndromes / Q000235:genetics / Q000276:immunology / Q000503:physiopathology; D007223:Infant; D007231:Infant, Newborn; D007519:Isoantigens / Q000276:immunology; D007958:Leukocyte Count; D008213:Lymphocyte Activation / Q000187:drug effects; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D013601:T-Lymphocytes / Q000145:classification / Q000276:immunology* / Q000502:physiology; D013950:Thymus Gland / Q000166:cytology / Q000196:embryology / Q000276:immunology
chemical_list: D007519:Isoantigens; D000243:Adenosine Deaminase