[The necessary frugality of the elderly].
Universidade de Brasília, Brasília, Brazil. reginapmoreira@bol.com.br
Maria Regina
MR
Moreira
D000368:Aged; D004992:Ethics, Medical; D006295:Health Resources / Q000941:ethics*; D006299:Health Services for the Aged / Q000941:ethics*; D006801:Humans; D040841:Resource Allocation / Q000941:ethics*; D012935:Social Justice / Q000941:ethics*