%0 Conference Proceedings %T Study of the frequency of gastrointestinal helminths in a pigeon in Zabol city %A Mowhebati, Mahdi %A جواد خدری %A Borji, Hassan %A Komeili, Nima %A Ebrahimzadeh Abkooh, Elaheh %J The 8th International Veterinary Poultry Congress %D 2023