1. Foetus and Placenta;Klopper,1969
2. Development of endocrine function in the human placenta and fetus;Villee;New Eng J Med,1969
3. The investigation of steroid metabolism in early infancy;Mitchell;Advances Clin Chem,1969
4. Development of adrenal gland in man, with special reference to origin and ultimate location of cell types, and evidence in favor of cell “migration” theory (No. 251);Crowder;Contr Embryol (Carnegie Institution),1957
5. Control of epinephrine synthesis in the adrenal medulla by the adrenal cortex: hormonal specificity and dose-response characteristics;Wurtman;Endocrinology,1966