Evaluation of the effects of 80% methanolic leaf extract of <it>Caylusea abyssinica (fresen.)</it> fisch. & Mey. on glucose handling in normal, glucose loaded and diabetic rodents

by Tamiru Wondmagegn, Engidawork Ephrem, Asres Kaleab
Published 2012-09-01

Lead exposure study among workers in lead acid battery repair units of transport service enterprises, Addis Ababa, Ethiopia: a cross-sectional study

by Engidawork Ephrem, Ayana Gonfa, Ahmed Kemal
Published 2008-11-01