Reported incidence of some notifiable diseases in the United States, 1972.
D002644:Chickenpox / Q000453:epidemiology; D003141:Communicable Diseases / Q000453:epidemiology*; D004165:Diphtheria / Q000453:epidemiology; D006069:Gonorrhea / Q000453:epidemiology; D006801:Humans; D008457:Measles / Q000453:epidemiology; D008581:Meningitis / Q000453:epidemiology; D008589:Meningococcal Infections / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology; D012409:Rubella / Q000453:epidemiology; D013742:Tetanus / Q000453:epidemiology; D014481:United States; D014917:Whooping Cough / Q000453:epidemiology