title: Who cares for the elderly?
mesh_terms: D000368:Aged; D005853:Geriatrics / Q000193:education / Q000639:trends*; D006301:Health Services Needs and Demand / Q000706:statistics & numerical data*; D006801:Humans; D008875:Middle Aged; D011157:Population Dynamics; D014481:United States; D000078329:Workforce