Columbia subject headings:
Harvard subject headings:
Physiologists--Russia--Biography.
Science--Moral and ethical aspects
Ukhtomskiĭ, A. A. (Alekseĭ Alekseevich)--Diaries.
Princeton subject headings:
Physiologists--Russia--Biography.
Science--Moral and ethical aspects.
Ukhtomskiĭ, A. A. (Alekseĭ Alekseevich)--Diaries.