--> keys <-- idfactura_detalle : 16900||idfactura : 6479||--> fields <-- descripcion (new)  : BOLSA COLECTOR DE ORINA||cantidad (new)  : 200||precio_unitario (new)  : 47.20||subtotal (new)  : 9440.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 9440.00||art_id (new)  : ||ctacte (new)  : 