TY - GEN AU - Refuerzo,Jerrie S TI - Impact of multiple births on late and moderate prematurity SN - 1878-0946 PY - 2012///0720 KW - Female KW - Gestational Age KW - Humans KW - Infant, Newborn KW - Infant, Premature KW - Multiple Birth Offspring KW - statistics & numerical data KW - Pregnancy KW - Pregnancy Complications KW - etiology KW - Pregnancy, Multiple KW - Premature Birth KW - epidemiology KW - Reproductive Techniques, Assisted KW - adverse effects KW - Risk Factors N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/j.siny.2012.01.012 ER -