No abstract available
MeSH terms
-
Adult
-
Asthma, Occupational / diagnosis*
-
Chronic Disease
-
Drug Hypersensitivity / diagnosis*
-
Drug Industry
-
Female
-
Histamine H2 Antagonists / adverse effects
-
Histamine H2 Antagonists / therapeutic use*
-
Humans
-
Ranitidine / adverse effects
-
Ranitidine / therapeutic use*
-
Rhinitis, Allergic / diagnosis*
-
Skin Tests
-
Spirometry
Substances
-
Histamine H2 Antagonists
-
Ranitidine