[COOPERATIVE INTERNATIONAL RESEARCH ON MORTALITY].
D000293:Adolescent; D002489:Central America; D005853:Geriatrics; D006801:Humans; D007391:International Cooperation; D009026:Mortality; D009656:North America; D013020:South America; D013223:Statistics as Topic
ADOLESCENCE; CENTRAL AMERICA; GERIATRICS; INTERNATIONAL COOPERATION; MORTALITY; NORTH AMERICA; SOUTH AMERICA; STATISTICS
INVESTIGACI'ON INTERNACIONAL COLABORATIVA SOBRE MORTALIDAD.