共 18 条
[2]
BENGTSSON U, 1984, EUR J RESPIR DIS, V65, P45
[3]
BIERMAN WC, 1984, J ALLERGY CLIN IMMUN, V73, P654
[4]
EFFECTIVENESS OF A PORTABLE FACE MASK IN ATTENUATING EXERCISE-INDUCED ASTHMA
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1980, 244 (19)
:2196-2198
[5]
CHEN WY, 1979, SCAND J RESPIR DIS, V60, P144
[7]
ESCHENBACHER WL, 1985, AM REV RESPIR DIS, V131, P894
[8]
FELDMAN CH, 1982, AM REV RESPIR DIS, V125, P195
[10]
HAHN A, 1984, AM REV RESPIR DIS, V130, P575