000 01027 a2200313 4500
005 20250511202916.0
264 0 _c19920123
008 199201s 0 0 eng d
022 _a0959-8138
024 7 _a10.1136/bmj.303.6813.1317
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aStern, M
245 0 0 _aUnstable asthma and theophylline.
_h[electronic resource]
260 _bBMJ (Clinical research ed.)
_cNov 1991
300 _a1317-9 p.
_bdigital
500 _aPublication Type: Case Reports; Clinical Conference; Journal Article
650 0 4 _aAdult
650 0 4 _aAsthma
_xblood
650 0 4 _aCircadian Rhythm
_xphysiology
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aPeak Expiratory Flow Rate
_xdrug effects
650 0 4 _aTheophylline
_xblood
700 1 _aGeddes, D M
700 1 _aCollins, J V
700 1 _aEvans, T
773 0 _tBMJ (Clinical research ed.)
_gvol. 303
_gno. 6813
_gp. 1317-9
856 4 0 _uhttps://doi.org/10.1136/bmj.303.6813.1317
_zAvailable from publisher's website
999 _c1754071
_d1754071