title: Allergy skin test. I. Antihistamine inhibition.
mesh_terms: D000485:Allergens; D002745:Chlorphentermine / Q000494:pharmacology; D002986:Clinical Trials as Topic; D004155:Diphenhydramine / Q000494:pharmacology; D005658:Fungi; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis*; D010919:Placebos; D006109:Poaceae; D011398:Promethazine / Q000494:pharmacology; D012882:Skin Tests; D013784:Textiles; D013997:Time Factors; D014197:Trees; D014309:Tripelennamine / Q000494:pharmacology
chemical_list: D000485:Allergens; D006634:Histamine H1 Antagonists; D010919:Placebos; D014309:Tripelennamine; D004155:Diphenhydramine; D011398:Promethazine; D002745:Chlorphentermine