array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9580542) ["publisher_code"]=> int(49) ["base_code"]=> int(42) ["book_code"]=> int(1) ["page"]=> string(3) "101" ["sort"]=> int(305) ["body"]=> string(169) "1) Goedert M, Spillantini MG, Cairns NJ et al:Tau protein of Alzheimer paired helical filaments:Abnormal phosphorylation o all six brain isoforms. Neuron 8:159-168, 1992" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> string(28) "10.1016/0896-6273(92)90117-V" ["group_id"]=> int(5) ["internal_flag"]=> bool(false) } }