Poliomyelitis distribution in the United States.
D001699:Biometry; D006801:Humans; D011051:Poliomyelitis / Q000706:statistics & numerical data*; D014481:United States; D014798:Vital Statistics
POLIOMYELITIS/statistics; VITAL STATISTICS
J Am Med Assoc. 1952 Oct 25;150(8):739-49
12980832
J Am Med Assoc. 1952 Oct 25;150(8):757-60
12980834
Public Health Rep. 1949 Dec 9;64(49):1575-84
15397989
Public Health Rep. 1949 Dec 9;64(49):1584-95
15397990