Bethesda, Md. : Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health ; Washington : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977.
Physical Description
[11] p. ; 22 x 10 cm.
Notes
Cover title.
Prepared by National Institute of Allergy and Infectious Diseases.