1. The development of the nervous system in chick embryos, studied by electron microscopy;Bellairs;J. Embryol. Exptl. Morphol,1959
2. Cell culture and cloning techniques;Cahn,1967
3. Grafting of embryonic rudiments;Coulombre,1967
4. Electron microscope study of the embryonic neural tube and notochord;Duncan;Texas Rept. Biol. Med,1957
5. Studies of deoxyribonucleic acid biosynthesis in embryonic tissues with thymidine-C14;Friedkin;J. Biol. Chem,1956