TY - CHAP M1 - Book, Section TI - Videos suplementarios A1 - Cunningham, F. Gary A1 - Leveno, Kenneth J. A1 - Bloom, Steven L. A1 - Dashe, Jodi S. A1 - Hoffman, Barbara L. A1 - Casey, Brian M. A1 - Spong, Catherine Y. PY - 2019 T2 - Williams Obstetricia, 25e AB - Acrania/anencefalia2 mins, 1 sec 470 640 BJxLnAUNx NULL 2503568099001 SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicina.mhmedical.com/content.aspx?aid=1168029401 ER -