Adjuvant therapy for colon and rectum cancer : January 1985 through April 1990, 491 citations / prepared by Karen Patrias, J. Michael Hamilton.
Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine, Reference Section ; [Washington, D.C. : Supt. of Docs., U.S. G.P.O., distributor, 1990]