TY - GEN AU - Chisholm,Karen M AU - Norton,Mary E AU - Penn,Anna A AU - Heerema-McKenney,Amy TI - Classification of Preterm Birth With Placental Correlates SN - 1615-5742 PY - 2018///1211 KW - Adolescent KW - Adult KW - Female KW - Fetal Membranes, Premature Rupture KW - classification KW - Humans KW - Infant, Newborn KW - Infant, Premature KW - Obstetric Labor, Premature KW - Placenta KW - pathology KW - Pre-Eclampsia KW - Pregnancy KW - Premature Birth KW - Retrospective Studies KW - Young Adult N1 - Publication Type: Journal Article UR - https://doi.org/10.1177/1093526618775958 ER -