TY  - GEN
AU  - Ljutzkanova,T
TI  - The normal peak expiratory flow values in children aged 7--15 years
SN  - 0204-8043
PY  - 1980///0226
KW  - Adolescent
KW  - Child
KW  - Female
KW  - Forced Expiratory Flow Rates
KW  - Humans
KW  - Male
KW  - Peak Expiratory Flow Rate
KW  - Respiration
KW  - Spirometry
N1  - Publication Type: Journal Article
ER  -