TY - RPRT TI - Comparative outcome study between triplet and singleton preterm newborns. AU - A Maayan-Metzger AU - N Naor AU - L Sirota PY - 2002 DO - 10.1080/080352502320777441 UR - https://pubmed.ncbi.nlm.nih.gov/12463320/ ID - 12463320 ER -