Incidence of sero and phage-types of V. chlolerae biotype eltor in different countries during 1967-70.
D000352:Africa, Northern; D001208:Asia; D001315:Australia; D001434:Bacteriophage Typing; D002771:Cholera / Q000382:microbiology*; D003604:Czechoslovakia; D004196:Disease Outbreaks; D006801:Humans; D012703:Serotyping; D014734:Vibrio cholerae