TY - GEN AU - Pierson,G R AU - Evans,A E AU - Zier,K S TI - The development of cell mediated immunity: very young children have strong LAK activity SN - 0141-2760 PY - 1992///0729 KW - Adult KW - Age Factors KW - Blood Preservation KW - Cells, Cultured KW - Child, Preschool KW - Cryopreservation KW - Cytotoxicity, Immunologic KW - Humans KW - Immunity, Cellular KW - Infant KW - Interferon-gamma KW - pharmacology KW - Interleukin-2 KW - Killer Cells, Lymphokine-Activated KW - drug effects KW - Killer Cells, Natural KW - immunology KW - Neuroblastoma KW - blood N1 - Publication Type: Comparative Study; Journal Article ER -