TY  - GEN
AU  - Gardner,R M
AU  - Crapo,R O
AU  - Nelson,S B
TI  - Spirometry and flow-volume curves
SN  - 0272-5231
PY  - 1989///0802
KW  - Forced Expiratory Flow Rates
KW  - Humans
KW  - Spirometry
KW  - instrumentation
KW  - Vital Capacity
N1  - Publication Type: Journal Article; Review
ER  -