TY - JOUR AN - 17 AU - Rothenberg,SP. AU - Costa,MP da. AU - Sequeira,JM. AU - Bracco,J. AU - Roberts,JL. AU - Weedon,J. AU - Quadros,EV. TI - Autoantibodies against folate receptors in women with a pregnancy complicated by a neural-tube defect. JO - N Engl J Med PY - 2004 VL - 350 SP - 134-142 M2 - 134 DO - 10.1056/NEJMoa031145 ER -