title: Beta adrenergic blockade and circulating eosinophils.
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D004802:Eosinophilia / Q000097:blood*; D004837:Epinephrine / Q000494:pharmacology*; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D010919:Placebos; D011433:Propranolol / Q000494:pharmacology*
chemical_list: D010919:Placebos; D011433:Propranolol; D004837:Epinephrine