TY - GEN AU - Kupferminc,M J AU - Peaceman,A M AU - Wigton,T R AU - Tamura,R K AU - Rehnberg,K A AU - Socol,M L TI - Immunoreactive tumor necrosis factor-alpha is elevated in maternal plasma but undetected in amniotic fluid in the second trimester SN - 0002-9378 PY - 1994///1115 KW - Adult KW - Amniotic Fluid KW - metabolism KW - Analysis of Variance KW - Female KW - Humans KW - Immunoenzyme Techniques KW - Pregnancy KW - blood KW - Pregnancy Trimester, Second KW - Trophoblasts KW - physiology KW - Tumor Necrosis Factor-alpha KW - immunology N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/0002-9378(94)90017-5 ER -