title: [RELIABILITY OF RESULTS OF 2 SPIROMETERS OF SIMPLE CONSTRUCTION].
mesh_terms: D004864:Equipment and Supplies; D015203:Reproducibility of Results; D013147:Spirometry
keywords: EQUIPMENT AND SUPPLIES; SPIROMETRY
vernacular_title: L'ATTENDIBILIT'A DEI RISULTATI DI DUE SPIROMETRI DI SEMPLICE COSTRUZIONE.