title: Geriatrics one hundred years ago.
mesh_terms: D002318:Cardiovascular Diseases / Q000266:history; D002493:Central Nervous System Diseases / Q000266:history; D005767:Gastrointestinal Diseases / Q000266:history; D005853:Geriatrics / Q000266:history*; D049672:History, 19th Century; D006801:Humans; D008131:London; D012140:Respiratory Tract Diseases / Q000266:history; D014570:Urologic Diseases / Q000266:history