1592953409000 1312632483000 term-49524 1616541109261 1312632543000 1616289848593 adlib fitz-online adlib-term-49524 3c41b987-269d-364a-9927-62441680696c 2 1 structures, membrane structures, membrane term reference term-50721 adlib-term-50721 19f8d4c6-8d3e-3d35-8c61-900ea4719516 membrane structures