Columbia subject headings:
Comics (Graphic works)
Graphic novels.
Heroes--Comic books, strips, etc.
Science fiction comic books, strips, etc.
Harvard subject headings:
Comic books, strips, etc.
Comics (Graphic works)
Epidemics--Comic books, strips, etc.
Graphic novels
Heroes--Comic books, strips, etc.
Heroes--Fiction
Israel--Fiction
Science fiction comic books, strips, etc.
Y chromosome--Comic books, strips, etc.
Princeton subject headings: