TY - CHAP M1 - Book, Section TI - Editor A1 - Aristizabal, Michelle PY - 2018 T2 - Natural Labor and Birth: An Evidence-Based Guide to the Natural Birth Plan AB - MICHELLE ARISTIZABAL, MD, FACOG SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - obgyn.mhmedical.com/content.aspx?aid=1155166420 ER -