Epitaxy of semiconductor layered structures

R. T. Tung, L. R. Dawson, R. L. Gunshor

OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1988 · 86 citations · 0 references

Concepts

Abstract

Prevalence and annual incidence rates of febrile seizures and types of epilepsy were investigated in all children of the Altenburg district (German Democratic Republic) being 0-14 years old. The mean total population for the period 1982 through 1985 was 108,905. The proportion of children aged 0-14 years was 20,132. The average annual incidence of febrile seizures in children being 0-5 years old was 240.8/100,000. For children between 0 and 14 years the rate of epilepsy 51.1/100,000. Based on 87 epileptic patients, the exact point prevalence rate per 1000 on December 31, 1985, was 4.4.