title: Management of akathisia in a severely retarded adolescent male with help of an anticholinergic drug assay.
mesh_terms: D000293:Adolescent; D017109:Akathisia, Drug-Induced; D001590:Benztropine / Q000627:therapeutic use*; D003937:Diagnosis, Differential; D004409:Dyskinesia, Drug-Induced / Q000175:diagnosis / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D008607:Intellectual Disability / Q000150:complications*; D008297:Male; D011595:Psychomotor Agitation / Q000175:diagnosis / Q000188:drug therapy*; D014326:Tropanes / Q000627:therapeutic use*
chemical_list: D014326:Tropanes; D001590:Benztropine