title: [Conceptual importance and clinical significance of the various methods of cardio-respiratory functional exploration with radioactive tracers].
mesh_terms: D002318:Cardiovascular Diseases / Q000175:diagnosis*; D006334:Heart Function Tests; D006801:Humans; D011865:Radioisotope Dilution Technique; D011868:Radioisotopes; D012129:Respiratory Function Tests; D012140:Respiratory Tract Diseases / Q000175:diagnosis*
chemical_list: D011868:Radioisotopes
vernacular_title: Importanza concettuale e significato clinico dei diversi metodi di esplorazione funzionale cardio-respiratoria con traccianti radioattivi.