array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9621785) ["publisher_code"]=> int(54) ["base_code"]=> int(47) ["book_code"]=> int(1) ["page"]=> string(3) "115" ["sort"]=> int(229) ["body"]=> string(116) "1) Lipschitz, W. L and Hadidian, Z.:Amides, amines and related compounds as diuretics. J. Pharmacol. 81:84-94, 1944." ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(4) ["internal_flag"]=> bool(false) } }