1. Emergence and migration of primordial germ cells;Snow,1983
2. Rat gonadal and ovarian organogenesis;Merchant;Dev. Biol.,1975
3. Development of the ovary and oogenesis;Zuckerman,1977
4. Morphogenesis of the genital system in humans;Jirasek,1977
5. Inclusions in ovaries of females aged day 1–30 years;Blaustein;Int. J. Gynecol. Pathol.,1982