Columbia subject headings:
Brain--Pictorial works.
Central nervous system--Pictorial works.
Medical illustration--History.
Neurology--Pictorial works.
Ramón y Cajal, Santiago, 1852-1934.
Harvard subject headings:
Brain--Pictorial works.
Central nervous system--Pictorial works.
Illustrated works
Medical illustration--History
Neurology--Pictorial works.
Ramón y Cajal, Santiago, 1852-1934
Princeton subject headings:
Brain--Pictorial works.
Central nervous system--Pictorial works.
Medical illustration--History.
Neurology--Pictorial works.
Ramón y Cajal, Santiago, 1852-1934.