*ZAHARADDEEN LAWAN1, Shehu Ahmad Maigandi2
(1. Department of Pathology and Microbiology, Faculty of Veterinary Medicine, University Putra Malaysia, Malaysia, 43400 Serdang, Selangor, Malaysia., 2. Department of Animal Science, Faculty of Agriculture, Usmanu Danfodio University, Sokoto, Nigeria PMB 2346, Sokoto)
キーワード:layer, strain, egg, quality, Kano