title: [Role of the histamine receptors in the inhibition of histamine release--blocking examination with H1 and H2 antagonists in the leukocytes of cedar pollinosis patients].
mesh_terms: D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006635:Histamine H2 Antagonists / Q000494:pharmacology*; D006636:Histamine Release / Q000187:drug effects*; D006801:Humans; D011968:Receptors, Histamine / Q000187:drug effects / Q000502:physiology*; D012221:Rhinitis, Allergic, Perennial / Q000503:physiopathology*
chemical_list: D006634:Histamine H1 Antagonists; D006635:Histamine H2 Antagonists; D011968:Receptors, Histamine