title: Letter: Clonidine overdose.
mesh_terms: D001794:Blood Pressure / Q000187:drug effects; D003000:Clonidine / Q000506:poisoning*; D006801:Humans; D007024:Hypotension, Orthostatic / Q000139:chemically induced; D008297:Male; D008875:Middle Aged; D011674:Pulse / Q000187:drug effects
chemical_list: D003000:Clonidine