Z Babaei, H Oormazdi, L Akhlaghi, S Rezaie, E Razmjou, SK Soltani- Arabshahi, AR Meamar, R Hadighi. Molecular characterization of the Iranian isolates of Giardia lamblia: application of the glutamate dehydrogenase gene. Iran J Public Health. 1;37(2):75-82.