Clinical evaluation of antihistamines in oral surgery using the double unknown technic.
D018926:Anti-Allergic Agents; D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D013515:Surgery, Oral
D018926:Anti-Allergic Agents; D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists
ANTIHISTAMINICS/therapeutic use; SURGERY, ORAL