000 00626 a2200205 4500
005 20250513180047.0
264 0 _c19781122
008 197811s 0 0 eng d
022 _a0048-7392
040 _aNLM
_beng
_cNLM
100 1 _aJohnson, B M
245 0 0 _aAn overview: spirometry standards.
_h[electronic resource]
260 _bRespiratory therapy
_c
300 _a29, 31-2 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aReference Standards
650 0 4 _aSpirometry
_xinstrumentation
650 0 4 _aUnited States
773 0 _tRespiratory therapy
_gvol. 8
_gno. 5
_gp. 29, 31-2
999 _c10197519
_d10197519