Columbia subject headings:
Harvard subject headings:
Assassination--Comic books, strips, etc.
Medical research personnel--Comic books, strips, etc.
Murder--Comic books, strips, etc.
Vaccines--Comic books, strips, etc.
Viruses--Comic books, strips, etc.
Princeton subject headings:
Assassination--Comic books, strips, etc.
Comics (Graphic works)
Graphic novels.
Medical research personnel--Comic books, strips, etc.
Murder--Comic books, strips, etc.
Vaccines--Comic books, strips, etc.
Viruses--Comic books, strips, etc.