1. Ahrěn, K., Dekel, N., Hamberger, L., Hillensjö, T., Hultborn, R., Magnusson, C., and Tsafriri, A., 1978, Metabolism and morphological changes produced by gonadotrophins and cyclic AMP in the oocyte and cumulus oophorus of preovulatory rat follicle, Ann. Biol. Anim. Biochem. Biophys., 18, (2B):409.
2. Amsterdam, A., Josephs, R., Lieberman, M. E., and Lindner, H. R., 1976, Organization of intramembrane particles in freeze-cleaved gap junctions of rat graafian follicles: Optical diffraction analysis, J. Cell Sci., 21:93.
3. Anderson, E., and Albertini, D. F., 1976, Gap junctions between the oocyte and companion follicle cells in the mammalian ovary, J. Cell Biol., 71:680.
4. Baker, T. G., 1972, Oogenesis and ovulation, in: “Germ Cells and Fertilization,” C. R. Austin and R. V. Short, eds., pp. 14–45, Cambridge University Press.
5. Cold Spring Harbor Conferences on Cell Proliferation;WH Beers,1979