Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Horiike Masaki and Ohno Koichi and Nakamura Tetsuro and Azuma Takashi and Nakaoka Tatsuo and Takama Yuichi and Higashio Atsushi,Significance of Tumor Biopsy in Children With Malignant Tumors,Journal of the Japanese Society of Pediatric Surgeons,0288609X,The Japanese Society of Pediatric Surgeons,2013,49,6,1087-1090,https://cir.nii.ac.jp/crid/1390001204800458496,https://doi.org/10.11164/jjsps.49.6_1087