United States-U.S.S.R. medical exchange missions, 1956 : microbiology and epidemiology.
- United States. Public Health Service.
- Date:
- 1957]
Licence: Public Domain Mark
Credit: United States-U.S.S.R. medical exchange missions, 1956 : microbiology and epidemiology. Source: Wellcome Collection.
94/104 (page 86)