Hyttel P, Sinowatz F, Vejlsted M. Essentials of domestic animal embryology. Philadelphia: Saunders Elsevier Science; 2010.
Dyce KM, Sack WO, Wensing CJG. Textbook of veterinary anatomy. Philadelphia: Saunders Elsevier Science; 2010.
Eurell JA, Frappier BL. Dellmann’s textbook of veterinary histology. Iowa; Blackwell Publishing; 2006.
Bacha WJ, Bacha LM. Color atlas of veterinary histology. Iowa: Wiley-Blackwell; 2012.
FAO. Food and agriculture organization of the United Nations. Quarterly; 1998.
Kiyanzad MR, Panandam JM, Emamjomeh Kashan N, Jelan, ZA, Dahlan I. Reproductive performance of three Iranian sheep breeds. Asian-Aust J Anim Sci. 2003; 16: 11-14.
Abbasi M, Gharzi A, Mohammadzadeh S, Karimi H. Morphology and histology of the interdigital gland in an Iranian native breed of sheep. J Anim Vet Adv. 2009; 8 (6): 1157-61.
Aslan K, Kürtül I, Nazlı M, Ateş S. Morphologic features of the interdigital sinus of the Tuj sheep. Kafkas Üniversitesi Veteriner Fakültesi Dergisi. 2010; 16: 623-26.
Avdic R, Katica A, Mlaco N, Softic A, Tandir F, Cengic B, et al. Morphological characteristics of interdigital diverticulum (sinus cutaneous interdigitalis of Dubska pramenka). Biotech Anim Husb. 2013; 29: 441-48.
Demiraslan Y, Akbulut Y, Deprem T, Karadağ Sari E, Aslan K. Morphological and morphometrical characteristics of the interdigital gland in Kivircik sheep. Turk J Vet Anim Sci. 2014; 38: 1-5.
Sivachelvan MN, Yahaya A, Chibuzo GA. Developmental changes in the interdigital pouch of Yankasa sheep. Small Ruminant Res. 1992; 9: 303-12.
Kiernan JA. Histological and histochemical methods: Theory and practice. Oxford: Bloxham; 2008.
Atoji Y, Suzuki Y, Sugimura M. Lectin histochemistry of the interdigital gland in the Japanese serow (Capricornis crispus) in winter. J Anat. 1988; 161: 159-170.
Janicki Z, Hraste A, Slavica A, Konjevic D, Marinovic Z, Stubiean D. Morphohistological characteristics of the interdigital gland in the roebuck (Capreolus capreolus L.). Vet Arhiv. 2003; 73: 27-37.
Karahan S, Yildiz D, Bolat D. Scanning electron microscopic features of the ovine interdigital sinus. Acta Vet Hung. 2007; 55: 417-24.
Parillo F, Diverio S. Glycocomposition of the apocrine interdigital gland secretions in the fallow deer (Dama dama). Res Vet Sci. 2009; 86: 194-99.