Columbia subject headings:
Biochemists--United States--Biography.
Hoagland, Mahlon B.
Molecular biologists--United States--Biography.
Harvard subject headings:
Biochemists--United States--Biography.
Hoagland, Mahlon B.
Molecular biologists--United States--Biography.
Princeton subject headings:
Biochemists--United States--Biography.
Hoagland, Mahlon B.
Molecular biologists--United States--Biography.