--> keys <-- idfactura_detalle : 12452||idfactura : 4370||--> fields <-- descripcion (new)  : GUANTES ESTERILES 6.5||cantidad (new)  : 150||precio_unitario (new)  : 35.00||subtotal (new)  : 5250.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 5250.00||art_id (new)  : ||ctacte (new)  : 