array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9890451) ["publisher_code"]=> int(61) ["base_code"]=> int(18) ["book_code"]=> int(2) ["page"]=> string(3) "103" ["sort"]=> int(105) ["body"]=> string(138) "1) Ohno R et al:Treatment of acute promye-locytic leukemia:strategy toward further increase of cure rate, Leukemia 17 (8):1454-1463, 2003." ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> string(22) "10.1038/sj.leu.2403031" ["group_id"]=> int(10) ["internal_flag"]=> bool(false) } }