title: An analysis of respiratory surface area as a limit to activity metabolism in anurans.
mesh_terms: D000818:Animals; D001001:Anura / Q000378:metabolism*; D002196:Capillaries / Q000033:anatomy & histology; D004734:Energy Metabolism; D008168:Lung / Q000033:anatomy & histology* / Q000098:blood supply; D010101:Oxygen Consumption