[Characteristics of the feldsher's work with middle-aged and elderly persons].
D000368:Aged; D000375:Aging; D006301:Health Services Needs and Demand / Q000639:trends; D006299:Health Services for the Aged / Q000639:trends*; D006801:Humans; D008875:Middle Aged; D010823:Physician Assistants; D014586:USSR
Osobennosti raboty fel'dshera s litsami pozhilogo i starcheskogo vozrasta.