Thesis (M.S.)--University of Illinois at Urbana-Champaign, 1950.

At head of title: From the Dept. of Embryology, Carnegie Institution of Washington, Baltimore, Maryland, U.S.A., and the Dept. of Medical Physiology, University of Copenhagen, Denmark.

Prepared for U.S. Department of Energy under contract no. W-7405-Eng-36.
Chiefly tables.
Oct. 1979.

Thesis--Copenhagen.
"Bekendtgørelse" (1 p.) inserted.
Includes index.
Summary also in Danish.

"Sponsored by National Cancer Institute, National Institutes of Health, Bethesda, Maryland, and Communicable Disease Center, Atlanta, Georgia ... Editor Robert Holdenried."

Cover title: Diseases transmitted by rats and mice : health hazards to humans and domesticated animals.

"December 1988."