TY  - BOOK
AU  - Zapletal,A.
AU  - Samanek,M.
AU  - Paul,T.
TI  - Lung function in children and adolescents: methods, reference values 
SN  - 3805544952
PY  - 1987///
CY  - Basel, Switzerland
PB  - Karger
KW  - Reference Values
KW  - Respiratory Function Tests
KW  - in adolesence
KW  - In infancy and childhood
KW  - methods
ER  -