1. Phagocytic activity of the rat placenta;Al-Abass;Journal of Anatomy,1966
2. Implantation of the rat egg III. Origin and development of the primary trophoblastic giant cells;Alden;American Journal of Anatomy,1948
3. Placentation;Amoroso,1952
4. Investigations of the synthesis of DNA and of the kinetics of cell populations in giant cells and in cellular trophoblast of the placenta;Andreeva,1964
5. The differentiation and development of mouse trophoblast;Ansell,1975