Ulkum, C.S., Ali, D.D., Numan, B.M., Faruk, Y.O., Furkan, C.M., Bugra, K.M., Ayse, S., Ali, C.H., Maide, G. and Mustafa, B. 2024. Interaction of cumulus-oocyte complex (coc) number, oocyte quality, and blastocyst numbers by repeated ovum pick-up (opu) in in vitro embryo production. The Thai Journal of Veterinary Medicine. 54, 4 (Nov. 2024), 1–8.