000 01185 a2200349 4500
005 20250511132259.0
264 0 _c19780218
008 197802s 0 0 eng d
022 _a0032-6518
040 _aNLM
_beng
_cNLM
100 1 _aCouch, A H
245 0 0 _aA 12-month double-blind clinical comparison of betamethasone valerate and sodium chromoglycate in the treatment of asthma.
_h[electronic resource]
260 _bThe Practitioner
_cNov 1977
300 _a751-4 p.
_bdigital
500 _aPublication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article; Randomized Controlled Trial
650 0 4 _aAdult
650 0 4 _aAged
650 0 4 _aAsthma
_xdrug therapy
650 0 4 _aBetamethasone
_xanalogs & derivatives
650 0 4 _aBetamethasone Valerate
_xtherapeutic use
650 0 4 _aClinical Trials as Topic
650 0 4 _aCromolyn Sodium
_xtherapeutic use
650 0 4 _aDouble-Blind Method
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aMale
650 0 4 _aMiddle Aged
650 0 4 _aTime Factors
700 1 _aSutton, P H
700 1 _aWalker, S R
773 0 _tThe Practitioner
_gvol. 219
_gno. 1313
_gp. 751-4
999 _c433676
_d433676