article_metadata: Noriyoshi Watanabe Junna Tsutsui Satsuki Kakiuchi Seung Chik Jwa Hironori Takahashi Naomi Kato Nobuaki Ozawa Haruhiko Sago Michihiro Kitagawa
article_metadata: 10.1155/2009/564567
article_metadata: Obstet Gynecol Int
article_metadata: 2009;2009:564567.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/20041132/
article_metadata: Case Reports
article_metadata: PMC2796213
article_metadata: 20041132
article_metadata: Intra-Abdominal Bleeding during Pregnancy, Preterm Delivery, and Placental Polyp in a Long-Term Survivor of Neuroblastoma: A Case Report
article_metadata: 2009