Columbia subject headings:
Endocrinologists--Biography.
Neuroendocrinology--History.
Neurologists--Biography.
Harvard subject headings:
Biographies.
Endocrinologists--Biography.
Neuroendocrinology--History.
Neurologists--Biography.
Princeton subject headings:
Endocrinologists--Biography.
Neuroendocrinology--History.
Neurologists--Biography.