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The activation energy for GaAs/AlGaAs interdiffusion
(1997-11-15)
An optical study of interdiffusion in ZnSe/ZnCdSe
(1996-09-09)
Intermixing in GaAsSb/GaAs single quantum wells
(1998-10-01)
The dose-response relationship between cigarette consumption, biochemical markers and risk of lung cancer.
(1997)
The relationship between the number of cigarettes smoked per day and the incidence of lung cancer is linear but, from the multistage model of carcinogenesis, it should be quadratic (upwards curving). We investigated this ...