Zakia E. A. Darwish. "HISTOCHEMICAL EFFECT OF 20-HYDROXY ECDYSONE ON THE SECRETORY LOBE CELLS OF THE FOVEAL GLAND IN THE TICK (Hyalomma (Hyalomma) dromedarii Koch) (Acari: Ixodoidea : Ixodidae)", Journal of Plant Protection and Pathology, 30, 3, 2005, 1669-1677. doi: 10.21608/jppp.2005.238768