| Table 1. Numbers and percentages (%) of morphologically normal primordial and primary follicles, after vitrification in the steel cryovial and in fresh control ovarian fragments. | ||
| Follicles | ||
|
Primordial Normal/Total |
Primary Normal/Total |
|
| Cryovial | 216/232 (93%) | 108/135 (80%)a |
| Controls | 120/124 (97%) | 173/192 (90%)b |
Different subscripts within a column indicate significant differences among groups