title: Severe symptomless hypertension.
mesh_terms: D001794:Blood Pressure / Q000187:drug effects; D003000:Clonidine / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D006973:Hypertension / Q000188:drug therapy* / Q000503:physiopathology
chemical_list: D003000:Clonidine