Zobrazeno 1 - 1
of 1
pro vyhledávání: '"792"'
Autor:
Guo How-Ran
Publikováno v:
BMC Public Health, Vol 11, Iss 1, p 820 (2011)
Abstract Background Despite its limitations, ecological study design is widely applied in epidemiology. In most cases, adjustment for age is necessary, but different methods may lead to different conclusions. To compare three methods of age adjustmen
Externí odkaz:
https://doaj.org/article/124268ccbf2c4901a38df4337cca85b5