TY  - JOUR 
T1  - The need to adopt the z-score in the interpretation of spirometry in Brazil
JO  - Respiratory Research & Clinical Practice
A1  - Ferreira, Maurício Domingues
SN  - 3086-3910
UL  - 10.36416/1806-3756/e20260011
VL  - 52 
Y1  - 2026
PB  - Brasil 
ER  -