From: Murine model for congenital CMV infection and hearing impairment
 | Gestational sac (12.5 d) | Live fetuses (18.5 d) | Fetal loss (18.5 d) (absorption, abortion, and stillbirth) | Microcephalus (18.5 d) | |||
---|---|---|---|---|---|---|---|
 | No. | No. | Percentage (%) | No. | Percentage (%) | No. | Percentage (%) |
Experimental group | 81 | 53 | 65.431, 3 | 28 | 34.571, 3 | 18 | 33.961, 3 |
Operation control group | 83 | 82 | 98.792 | 1 | 1.212 | 2 | 2.412 |
Blank control group | 79 | 78 | 98.73 | 1 | 1.27 | 0 | 0 |