Columbia subject headings:
Cats--Anatomy.
Cats--Dissection.
Dissection.
Necturus.
Vertebrates--Anatomy.
Harvard subject headings:
Cats--Anatomy.
Cats--Dissection.
Necturus.
Vertebrates--Anatomy
Princeton subject headings:
Cats--Anatomy.
Cats--Dissection.
Necturus.
Vertebrates--Anatomy.