array(2) { [0]=> int(16) [1]=> array(12) { ["ref_doc_id"]=> int(8969849) ["publisher_code"]=> int(28) ["base_code"]=> int(75) ["book_code"]=> int(1) ["page"]=> string(3) "102" ["sort"]=> int(261) ["body"]=> string(70) "1) Í­ÇÈÃéͺ:Àº¿ÀʬÎöɤËÏ¢º¿¡¦´ØÏ¢¤¹¤ë°äÅÁ»Ò. Ǿ¤Î²Ê³Ø20:247-252(1998)" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(3) ["internal_flag"]=> bool(false) } }