An aging world -- a sick world? A public health perspective.
Schwartz
F W
FW
Walter
U
U
D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D003710:Demography; D004194:Disease; D004813:Epidemiology / Q000639:trends; D014943:Global Health; D006801:Humans; D008875:Middle Aged; D009017:Morbidity; D011634:Public Health