Food-borne disease investigation : analysis of field data - United States. Communicable Disease Center. Training Branch; United States. Department of Health, Education and Welfare. Public Health service; United States. Communicable Disease Center. Government Printing Office (Atlanta : U.S. Dept. of Health, Educationand Welfare, Public Health Service, Communicable Disease Center, U.S. Government Printing Office, 1964)
A self instructional cession
Keywords: Food poisoning