Morphological and molecular characteristics of the gastrointestinal nematode parasite Ascaridia columbae infecting the domestic pigeon Columba livia domestica in Saudi Arabia
Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia Zoology Department, Faculty of Science, Cairo University, Cairo, Egypt
Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt