array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(8048236) ["publisher_code"]=> int(2) ["base_code"]=> int(6) ["book_code"]=> int(2) ["page"]=> string(3) "101" ["sort"]=> int(52) ["body"]=> string(140) "1) 倉田なおみ:新しい経管投与法, BS病薬アワー, http://medical. tampaco. jp/jshp/menu/2003. html" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(5) ["internal_flag"]=> bool(false) } }