"Shigella." . . "Salmonella." . . . . "Etats-Unis. Communicable disease center (Atlanta)" . . . . . "A manual for enteric bacteriology : federal Security Agency, Public Health Service, Communicable Disease Center" . . . . . . . . "A Manual for enteric bacteriology. P. R. Edwards. W. H. Ewing" . . . . . . "A Manual for enteric bacteriology" . . . . . "A manual for enteric bacteriology" . . .