Columbia subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986--Social aspects.
Harvard subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986--Public opinion.
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986.
Princeton subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986--Social aspects.