1[1] D' Arena G, Musto P, Cascavilla N, et al. Flow cytometric characterization of human umbilical cord blood lymphocytes: immunophenotypic features[ J]. Haematologica, 1998,83:197-203.
2[2] Taso PN,Teng RJ, Tang JR, et al. Granulocyte colony - stimulating factor in the cord blood premature neonates bom to mothers with pregancy-induced hypertension[J]. J pediatr, 1999,135:56-59.
3[3] Carr R,Modi N,Dore CJ, etal. A randomized , controlled trial of prophylactic granulocyte - macrophage colony - stimulating factor in human newborns less than 32 weeks gestation[J]. Pediatrics, 1999, 10(4pt1 ):796-802.
4[4] Cairo MS,Agosti J,Ellis R,et al.A randomized,double- blind,placebo-controlled trial of prophylactic reconbinant human granulocyte-macrophage colony - stimulating factor to reduce nosocomial infection invery low birth weight neonates[J]. J Pediatr-, 1999,134:64-70.
5[5] Sarzotti M, Robbins DS , Holfman PM. Induction of protective CTL responses in newborn mice by a murine retrovirus[J]. Science, 1996,271:1726-1728.
6[6] Nonoyama S, Penix LA, Edwards CP, etal. Diminished expression of CD40 ligant by activated neonatal T cells[J]. J Clin Invest, 1995,95:66-75.
7[7] Deman J, Vanmeurs M, Claassen E, et al. Invivo expression of interleukin- 1β(IL-1β),IL-2,IL-4,IL-6,tumonr necrosis factor-α and interferon -γ in the fetal murine thymus[J]. Immunology, 1996,69:152-157.
8[8] Adkins B ,Chun K, Hamilton K, et al. Naive murine neonatal T cell sundergo apoptosis in response to primary stimulation[J]. J Immunology,1996,157:1343-1349.
9[9] Bessler H, Kuperman A, Beilin B, et al. Labor affects cytokine production in nevboms[J].Am J Reprod Immunol, 1998,39:27-32.
10[10] Sarandakou A, Giarmaki G, Malamitsi-Puchner A, et al. Iuflammatory cytokines in newborns infants [J] . Mediators Inflamm, 1998.7: 309-312.