共 50 条
[21]
CROMOLYN THERAPY IN PATIENTS WITH BRONCHIAL-ASTHMA - EFFECT ON INHALATION CHALLENGE WITH ALLERGEN, HISTAMINE, AND METHACHOLINE
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1976, 236 (08)
:927-931
[27]
EFFECT OF SULFUR DIOXIDE ON RESPIRATORY TRACT OF SWINE
[J].
JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION,
1971, 159 (11)
:1518-+
[28]
EFFECT OF SULFUR DIOXIDE ON RESPIRATORY TRACT OF SWINE
[J].
JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION,
1971, 158 (11)
:1887-+