array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(10280822) ["publisher_code"]=> int(143) ["base_code"]=> int(14) ["book_code"]=> int(1) ["page"]=> string(3) "106" ["sort"]=> int(274) ["body"]=> string(133) "1) Wu XS. Wise et al., editors., Encyclopedic Handbook of Biomaterials and Bioengineering. New York : Marcel Dekker, : 1015-54 (1995)" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(5) ["internal_flag"]=> bool(false) } }