1. A study of the developmental relationship between enterochromaffin cells and the neural crest;Andrew;J. Embryol. Exp. Morphol,1963
2. Further evidence that enterochromaffin cells are not derived from the neural crest;Andrew;J. Embryol. Exp. Morphol,1974
3. Etude immunocytologique de la différenciation du pancréas endocrine chez l'embryon de poulet. II. Glucagon;Beaupain;Gen. Comp. Endocrinol,1974
4. Sequential appearance of DOPA decarboxylase, dopamine-B-oxidase and norepinephrine N-methyl transferase activities in the embryonic chick;Burack,1964
5. Histochemical studies of the monoamine oxidase during development of the chick;Castellano;Acta Histochem,1974