title: Ketamine: a 5-year study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D007649:Ketamine / Q000008:administration & dosage; D008297:Male; D008875:Middle Aged
chemical_list: D007649:Ketamine