Lo que usted debe saber sobre el cancer del colon y del recto.

Bibliographic Details
Corporate Author:	National Cancer Institute (U.S.)
Format:	Government Document Book
Language:	Spanish
Published:	[Rockville, Md.] : National Cancer Institute, 1985.
Series:	Datos sobre tipos de cancer.
Subjects:	Colon (Anatomy) > Cancer. Cancer.

Evans: US Documents (Annex 5th floor)