Results 271 to 280 of about 1,449,134 (309)
Some of the next articles are maybe not open access.

Outcome instruments to measure frailty: A systematic review

Ageing Research Reviews, 2011
Mwg Nijhuis-Van Der Sanden
exaly  

Instrumental Measurements

1979
Ei-Ichiro Ochiai, David R. Williams
openaire   +1 more source

The choice of innovation policy instruments

Technological Forecasting and Social Change, 2013
Susana Borrás, Charles Edquist
exaly  

Mendelian randomization: Using genes as instruments for making causal inferences in epidemiology

Statistics in Medicine, 2008
Roger M Harbord   +2 more
exaly  

Measuring instruments and measurements

1986
J O Bird, A J C May
openaire   +1 more source

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