Table 3. Pregnancy and delivery rate of Hanwoo IVP fertilized eggs by stage

Embryo stage	No. of transferred embryos	No. of recipient (%)
		Pregnant	Delivered
4	85	45 (52.9)	39 (45.9)
5	158	82 (51.9)	74 (46.8)
6	211	104 (49.3)	88 (41.7)
7	222	109 (49.1)	89 (40.1)

P = 0.2255.
Statistical significance established at p < 0.05.
IVP, in vitro-produced.