array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(8052100) ["publisher_code"]=> int(2) ["base_code"]=> int(24) ["book_code"]=> int(1) ["page"]=> string(3) "106" ["sort"]=> int(54) ["body"]=> string(89) "1) ĹëÀîÏÂÉ×, °æ¾å¾¡Ìé, ¼é²°¹ñ¸÷: Ï·¿Í¤ÎÃÔÊò¿Çºº¥¹¥±¡¼¥ë¤Î°ì¸¡Æ¤.Àº¿À°å³Ø16: 33-37, 1974" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(12) ["internal_flag"]=> bool(false) } }