array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9570815) ["publisher_code"]=> int(49) ["base_code"]=> int(30) ["book_code"]=> int(1) ["page"]=> string(2) "10" ["sort"]=> int(12) ["body"]=> string(50) "1) Ê¡°æ¿Î»Î:Ǿ¿À·Ð³°²ÊȯŸ»Ë. °å³Ø½ñ±¡, Åìµþ, 2003" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(2) ["internal_flag"]=> bool(false) } }