World Health Organization launches new initiative to address the health needs of a rapidly ageing population.
D000368:Aged; D014943:Global Health; D006285:Health Planning; D006293:Health Promotion / Q000458:organization & administration*; D006301:Health Services Needs and Demand / Q000639:trends; D006801:Humans; D008875:Middle Aged; D011157:Population Dynamics; D014944:World Health Organization