array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9826180) ["publisher_code"]=> int(56) ["base_code"]=> int(87) ["book_code"]=> int(1) ["page"]=> string(3) "100" ["sort"]=> int(100) ["body"]=> string(181) "1) McFadden, J.P., Noble, W.C. and Camp, R.D.R.:Superantigenic exotoxin-secreting potential of Staphylococci isolated from atopic eczematous skin. Br. J. Dermatol. 128:631-632, 1993" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> string(34) "10.1111/j.1365-2133.1993.tb00257.x" ["group_id"]=> int(3) ["internal_flag"]=> bool(false) } }