TY - CHAP M1 - Book, Section TI - Delivery A1 - Aristizabal, Michelle PY - 2018 T2 - Natural Labor and Birth: An Evidence-Based Guide to the Natural Birth Plan AB - SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/10/10 UR - obgyn.mhmedical.com/content.aspx?aid=1159260686 ER -