title: Histamine receptor agonists and antagonists on granulocyte adherence.
mesh_terms: D002927:Cimetidine / Q000494:pharmacology; D003000:Clonidine / Q000494:pharmacology; D006098:Granulocytes / Q000187:drug effects*; D006632:Histamine / Q000502:physiology*; D006633:Histamine Antagonists / Q000494:pharmacology*; D006801:Humans; D011738:Pyrilamine / Q000494:pharmacology
chemical_list: D006633:Histamine Antagonists; D002927:Cimetidine; D006632:Histamine; D011738:Pyrilamine; D003000:Clonidine