array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9937544) ["publisher_code"]=> int(62) ["base_code"]=> int(8) ["book_code"]=> int(1) ["page"]=> string(3) "105" ["sort"]=> int(42) ["body"]=> string(120) "1. J.P. Bolanowski, Continuous Processing of Cosmetic Products in Votator Apparatus, J Soc Cosm Chem 7 (6),509-21 (1956)" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(2) ["internal_flag"]=> bool(false) } }