--> keys <-- idfactura_detalle : 12275||idfactura : 4271||--> fields <-- descripcion (new)  : SOLUCION FISIOLOGICA 100CC||cantidad (new)  : 45||precio_unitario (new)  : 88.00||subtotal (new)  : 3960.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 3960.00||art_id (new)  : ||ctacte (new)  : 