The use of oral antihistamines in intravenous urography.
D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D014567:Urography
D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists
ANTIHISTAMINICS/therapeutic use; URINARY TRACT/radiography