Research ArticleOpen accessIn the keywordsRespiratory Tract-Widening Effects of Dihydroartemisinin in Wistar Albino RatsUtoh-Nedosa Uchechukwu, Njoku Goddy, S. Nedosa Kenechi et al.American Journal of Pharmacology and Toxicology, Vol. 6, Issue 2 · 17 Aug 2011 · 7,515 accessesView PDFCite